297+ Hilarious Poo Knock Knock Jokes for Giggles and Grins Galore

Everyone loves a good knock knock joke, but poo jokes? Those are on a whole different level of funny. There’s something about bathroom humor that makes kids and adults burst out laughing every single time. Get ready, because things are about to get a little stinky and a whole lot of fun!

We’ve rounded up over 297 of the most hilarious poo knock knock jokes you’ll ever hear. These jokes are perfect for breaking the ice, making friends laugh, or just being the funniest person in the room. Warning you might laugh so hard you’ll need a bathroom break yourself!

Whether you’re a kid, a parent, or just someone who never grew up, these jokes are for you. Poo humor has been making people giggle for generations, and it never gets old. So grab your friends, take a deep breath (maybe not!), and let the laughs begin!

I. Best Poo Knock Knock Jokes for Kids

• Knock knock! Who’s there? Poo. Poo who? Don’t cry, it’s just a joke!
• Knock knock! Who’s there? Stinky. Stinky who? Stinky feet or stinky seat?
• Knock knock! Who’s there? Doo. Doo who? Doo you smell something funny?
• Knock knock! Who’s there? Poopy. Poopy who? Poopy doo, I made a poo!
• Knock knock! Who’s there? Flush. Flush who? Flush the toilet, please!
• Knock knock! Who’s there? Smelly. Smelly who? Smelly belly full of jelly!
• Knock knock! Who’s there? Number. Number who? Number two is calling you!
• Knock knock! Who’s there? Toot. Toot who? Toot toot, the poo train is coming!
• Knock knock! Who’s there? Wipe. Wipe who? Wipe that smile off your face!
• Knock knock! Who’s there? Brown. Brown who? Brown is the color of my funny joke!
• Knock knock! Who’s there? Toilet. Toilet who? Toilet paper is all gone!
• Knock knock! Who’s there? Dung. Dung who? Dung done yet in the bathroom?
• Knock knock! Who’s there? Plop. Plop who? Plop goes the poo in the loo!
• Knock knock! Who’s there? Gassy. Gassy who? Gassy me if you can catch me!
• Knock knock! Who’s there? Poop. Poop who? Poop de doop, I made a loop!
• Knock knock! Who’s there? Stench. Stench who? Stench coming from the bathroom!
• Knock knock! Who’s there? Loo. Loo who? Loo hoo, are you in there?
• Knock knock! Who’s there? Fart. Fart who? Fart away, the smell is here!
• Knock knock! Who’s there? Diaper. Diaper who? Diaper need changing again!
• Knock knock! Who’s there? Soggy. Soggy who? Soggy bottom needs a change!
• Knock knock! Who’s there? Potty. Potty who? Potty mouth, watch your words!
• Knock knock! Who’s there? Skid. Skid who? Skid marks on the undies again!
• Knock knock! Who’s there? Dump. Dump who? Dump the jokes and let’s laugh!
• Knock knock! Who’s there? Whiff. Whiff who? Whiff you could smell this joke!
• Knock knock! Who’s there? Bum. Bum who? Bum bum bum, here comes the poo!

Also Read: Good Jokes To Tell A Girl

Poo Knock Knock Jokes for Adults

• Knock knock! Who’s there? Colonoscopy. Colonoscopy who? Colonoscopy later, I’m busy right now!
• Knock knock! Who’s there? Fiber. Fiber who? Fiber intake needs to go up, buddy!
• Knock knock! Who’s there? Laxative. Laxative who? Laxative results are coming fast!
• Knock knock! Who’s there? IBS. IBS who? IBS tired of running to the bathroom!
• Knock knock! Who’s there? Constipation. Constipation who? Constipation is no joke, but this is!
• Knock knock! Who’s there? Prune. Prune who? Prune juice does the job every time!
• Knock knock! Who’s there? Porcelain. Porcelain who? Porcelain throne awaits your presence!
• Knock knock! Who’s there? Gut. Gut who? Gut feeling says run to the bathroom!
• Knock knock! Who’s there? Bloat. Bloat who? Bloat happens after too much food!
• Knock knock! Who’s there? Gastro. Gastro who? Gastro problems strike again today!
• Knock knock! Who’s there? Bidet. Bidet who? Bidet is better than toilet paper!
• Knock knock! Who’s there? Plumber. Plumber who? Plumber said the toilet is blocked again!
• Knock knock! Who’s there? Metamucil. Metamucil who? Metamucil saves the day again!
• Knock knock! Who’s there? Squat. Squat who? Squat down and get the job done!
• Knock knock! Who’s there? Detox. Detox who? Detox diet sent me running all day!
• Knock knock! Who’s there? Hemorrhoid. Hemorrhoid who? Hemorrhoid jokes are a real pain!
• Knock knock! Who’s there? Enema. Enema who? Enema of a good time right here!
• Knock knock! Who’s there? Stool. Stool who? Stool sample results are back!
• Knock knock! Who’s there? Curry. Curry who? Curry dinner means bathroom trouble tomorrow!
• Knock knock! Who’s there? Plunger. Plunger who? Plunger needed in bathroom three!
• Knock knock! Who’s there? Colon. Colon who? Colon cleanse scheduled for Monday!
• Knock knock! Who’s there? Roughage. Roughage who? Roughage keeps everything moving smoothly!
• Knock knock! Who’s there? Gas. Gas who? Gas prices are high but bathroom trips are free!
• Knock knock! Who’s there? Pepto. Pepto who? Pepto Bismol to the rescue again!
• Knock knock! Who’s there? Spicy. Spicy who? Spicy food always wins in the end!

Read More: End of School Year Jokes So Funny

Poo Knock Knock Jokes One Liners

• Knock knock! Who’s there? Poo. Poo who? Exactly my reaction!
• Knock knock! Who’s there? Smell. Smell who? Smell ya later!
• Knock knock! Who’s there? Doo. Doo who? Doo doo happens!
• Knock knock! Who’s there? Log. Log who? Log cabin? No, log in the toilet!
• Knock knock! Who’s there? Runs. Runs who? Runs to the bathroom, brb!
• Knock knock! Who’s there? Stink. Stink who? Stink you very much!
• Knock knock! Who’s there? Odor. Odor who? Odor in the court, something stinks!
• Knock knock! Who’s there? Gas. Gas who? Gas you didn’t flush!
• Knock knock! Who’s there? Bowl. Bowl who? Bowl movement incoming!
• Knock knock! Who’s there? Splat. Splat who? Splat was that sound?
• Knock knock! Who’s there? P. P who? P-U, what’s that smell!
• Knock knock! Who’s there? Whew. Whew who? Whew, light a candle!
• Knock knock! Who’s there? Grunt. Grunt who? Grunt and it’ll come out!
• Knock knock! Who’s there? Relief. Relief who? What a relief that’s over!
• Knock knock! Who’s there? Drop. Drop who? Drop everything and run!
• Knock knock! Who’s there? Phew. Phew who? Phew, that was close!
• Knock knock! Who’s there? Blop. Blop who? Blop goes the treasure!
• Knock knock! Who’s there? Throne. Throne who? Throne room is occupied!
• Knock knock! Who’s there? Queue. Queue who? Queue for the bathroom is long!
• Knock knock! Who’s there? Hold. Hold who? Hold it until you get there!
• Knock knock! Who’s there? Exit. Exit who? Exit only, mind the signs!
• Knock knock! Who’s there? Squeeze. Squeeze who? Squeeze tight till you find a loo!
• Knock knock! Who’s there? Done. Done who? Done and dusted, flush now!
• Knock knock! Who’s there? Urgent. Urgent who? Urgent need, move aside!
• Knock knock! Who’s there? Plop. Plop who? Plop and lock the door!

Poo Knock Knock Jokes in English

• Knock knock! Who’s there? Bathroom. Bathroom who? Bathroom humor is the best humor!
• Knock knock! Who’s there? Toilet paper. Toilet paper who? Toilet paper’s gone, send help!
• Knock knock! Who’s there? Restroom. Restroom who? Restroom is occupied, use the bushes!
• Knock knock! Who’s there? Lavatory. Lavatory who? Lavatory is a fancy word for loo!
• Knock knock! Who’s there? Commode. Commode who? Commode on, open the door!
• Knock knock! Who’s there? Privy. Privy who? Privy to some very smelly secrets!
• Knock knock! Who’s there? John. John who? John is busy, use another bathroom!
• Knock knock! Who’s there? Can. Can who? Can you hurry up in there?
• Knock knock! Who’s there? Little room. Little room who? Little room for debate, I need to go!
• Knock knock! Who’s there? Facilities. Facilities who? Facilities are down the hall to the left!
• Knock knock! Who’s there? Outhouse. Outhouse who? Outhouse is better than no house!
• Knock knock! Who’s there? Crapper. Crapper who? Crapper Thomas invented this thing!
• Knock knock! Who’s there? Cubicle. Cubicle who? Cubicle door won’t lock again!
• Knock knock! Who’s there? Washroom. Washroom who? Washroom hands after you’re done!
• Knock knock! Who’s there? Bogroll. Bogroll who? Bogroll is a British word for loo paper!
• Knock knock! Who’s there? Loo. Loo who? Loo hoo, I need the bathroom now!
• Knock knock! Who’s there? Latrine. Latrine who? Latrine is my least favorite camping feature!
• Knock knock! Who’s there? Potty. Potty who? Potty training is hard work!
• Knock knock! Who’s there? Throne. Throne who? Throne room is reserved for royalty only!
• Knock knock! Who’s there? Powder room. Powder room who? Powder room smells like anything but powder!
• Knock knock! Who’s there? WC. WC who? WC what I did there?
• Knock knock! Who’s there? Flush. Flush who? Flush with excitement about this joke!
• Knock knock! Who’s there? Pipes. Pipes who? Pipes are blocked again, call the plumber!
• Knock knock! Who’s there? Cistern. Cistern who? Cistern brother both need the bathroom!
• Knock knock! Who’s there? Handle. Handle who? Handle the flush before you leave!

Poo Related Knock Knock Jokes

• Knock knock! Who’s there? Corn. Corn who? Corn always shows up uninvited!
• Knock knock! Who’s there? Bean. Bean who? Bean eating too much fiber lately!
• Knock knock! Who’s there? Burrito. Burrito who? Burrito today, bathroom emergency tomorrow!
• Knock knock! Who’s there? Cabbage. Cabbage who? Cabbage makes everything gassy!
• Knock knock! Who’s there? Onion. Onion who? Onion your way to the bathroom?
• Knock knock! Who’s there? Cheese. Cheese who? Cheese the reason things aren’t moving!
• Knock knock! Who’s there? Broccoli. Broccoli who? Broccoli dinner equals stinky morning!
• Knock knock! Who’s there? Sewer. Sewer who? Sewer you going to fix this smell?
• Knock knock! Who’s there? Pipe. Pipe who? Pipe down, I’m in the bathroom!
• Knock knock! Who’s there? Drain. Drain who? Drain the swamp, starting with this toilet!
• Knock knock! Who’s there? Septic. Septic who? Septic tank is full again!
• Knock knock! Who’s there? Manure. Manure who? Manure what I’m talking about!
• Knock knock! Who’s there? Compost. Compost who? Compost is just fancy outdoor poo!
• Knock knock! Who’s there? Fertilizer. Fertilizer who? Fertilizer jokes are pretty crappy!
• Knock knock! Who’s there? Dung beetle. Dung beetle who? Dung beetle loves this kind of joke!
• Knock knock! Who’s there? Shovel. Shovel who? Shovel it fast before someone sees!
• Knock knock! Who’s there? Scoop. Scoop who? Scoop it up, the dog left a gift!
• Knock knock! Who’s there? Nature. Nature who? Nature is calling and it won’t wait!
• Knock knock! Who’s there? Mud. Mud who? Mud looks like something else from here!
• Knock knock! Who’s there? Pile. Pile who? Pile of problems in the toilet right now!
• Knock knock! Who’s there? Smell test. Smell test who? Smell test says something is very wrong!
• Knock knock! Who’s there? Plug. Plug who? Plug your nose and open the door!
• Knock knock! Who’s there? Bacteria. Bacteria who? Bacteria everywhere after that!
• Knock knock! Who’s there? Odour. Odour who? Odour you think you’re fooling?
• Knock knock! Who’s there? Worms. Worms who? Worms in the garden compost, relax!

II. One Liner Poo Knock Knock Jokes to Share

• Knock knock! Who’s there? Poop emoji. Poop emoji who? 💩 enough said!
• Knock knock! Who’s there? Tweet. Tweet who? Tweet about this from the toilet!
• Knock knock! Who’s there? Hashtag. Hashtag who? Hashtag number two problems!
• Knock knock! Who’s there? Scroll. Scroll who? Scroll through your phone on the loo!
• Knock knock! Who’s there? Share. Share who? Share this joke before you flush!
• Knock knock! Who’s there? Viral. Viral who? Viral poo joke incoming!
• Knock knock! Who’s there? Post. Post who? Post this on your wall immediately!
• Knock knock! Who’s there? Status. Status who? Status update: currently indisposed!
• Knock knock! Who’s there? Notification. Notification who? Notification from your stomach go now!
• Knock knock! Who’s there? Caption. Caption who? Caption this: a toilet selfie!
• Knock knock! Who’s there? Story. Story who? Story time from the bathroom floor!
• Knock knock! Who’s there? Bio. Bio who? Bio break needed immediately!
• Knock knock! Who’s there? Repost. Repost who? Repost if you laughed on the loo!
• Knock knock! Who’s there? Tag. Tag who? Tag a friend who takes forever in there!
• Knock knock! Who’s there? Comment. Comment who? Comment below if you can relate!
• Knock knock! Who’s there? Filter. Filter who? No filter needed for this smell!
• Knock knock! Who’s there? Link. Link who? Link to the bathroom is down the hall!
• Knock knock! Who’s there? Trending. Trending who? Trending topic: bathroom emergencies!
• Knock knock! Who’s there? Follow. Follow who? Follow your gut to the nearest restroom!
• Knock knock! Who’s there? Upload. Upload who? Upload complete, now go wash your hands!
• Knock knock! Who’s there? Buffering. Buffering who? Buffering like my stomach right now!
• Knock knock! Who’s there? Download. Download who? Download this joke while on the toilet!
• Knock knock! Who’s there? Meme. Meme who? Meme stomach hurts from laughing!
• Knock knock! Who’s there? Tap. Tap who? Tap tap tap while waiting for the loo!
• Knock knock! Who’s there? Like. Like who? Like it or not, this joke stinks!

III. Poo Knock Knock Jokes Q&A for Fun

• Knock knock! Who’s there? Why. Why who? Why does poo smell? So deaf people can enjoy it too!
• Knock knock! Who’s there? What. What who? What did one toilet say to the other? You look flushed!
• Knock knock! Who’s there? How. How who? How do you make a tissue dance? Put a little boogie in it!
• Knock knock! Who’s there? When. When who? When nature calls, you better answer!
• Knock knock! Who’s there? Where. Where who? Where is the nearest toilet? Too far!
• Knock knock! Who’s there? Who. Who who? Who left this smell in the bathroom?
• Knock knock! Who’s there? Question. Question who? Question: what stinks but makes you laugh?
• Knock knock! Who’s there? Answer. Answer who? Answer the call of nature quickly!
• Knock knock! Who’s there? Quiz. Quiz who? Quiz me about poo facts all day!
• Knock knock! Who’s there? Riddle. Riddle who? Riddle me this: what goes in brown and comes out brown?
• Knock knock! Who’s there? Guess. Guess who? Guess what I just did in the bathroom!
• Knock knock! Who’s there? Tell me. Tell me who? Tell me you didn’t just do that!
• Knock knock! Who’s there? Ask. Ask who? Ask me why the bathroom smells — you won’t like it!
• Knock knock! Who’s there? Explain. Explain who? Explain this smell to your guests!
• Knock knock! Who’s there? Describe. Describe who? Describe this smell? Simply awful!
• Knock knock! Who’s there? True or false. True or false who? True or false: you need the bathroom right now!
• Knock knock! Who’s there? Fact. Fact who? Fact: everyone poops, no exceptions!
• Knock knock! Who’s there? Trivia. Trivia who? Trivia question: how many times a day is normal?
• Knock knock! Who’s there? Survey. Survey who? Survey says: everyone laughs at poo jokes!
• Knock knock! Who’s there? Poll. Poll who? Poll results in: bathroom humor always wins!
• Knock knock! Who’s there? Quiz time. Quiz time who? Quiz time is postponed for a bathroom break!
• Knock knock! Who’s there? Brain teaser. Brain teaser who? Brain teaser: what’s brown and sounds like a bell? Dung!
• Knock knock! Who’s there? Fun fact. Fun fact who? Fun fact: poo floats sometimes!
• Knock knock! Who’s there? Word of the day. Word of the day who? Word of the day is feces use it in a sentence!
• Knock knock! Who’s there? Lesson. Lesson who? Lesson learned: don’t eat that again!

IV. Funny Poo Knock Knock Jokes for Everyone

• Knock knock! Who’s there? Grandma. Grandma who? Grandma says prunes solve everything!
• Knock knock! Who’s there? Dad. Dad who? Dad jokes and poo jokes are basically the same!
• Knock knock! Who’s there? Mom. Mom who? Mom said wash your hands, and she was right!
• Knock knock! Who’s there? Baby. Baby who? Baby diaper needs changing ASAP!
• Knock knock! Who’s there? Teacher. Teacher who? Teacher said this is not appropriate, but here we are!
• Knock knock! Who’s there? Doctor. Doctor who? Doctor says eat more fiber, trust me!
• Knock knock! Who’s there? Nurse. Nurse who? Nurse said drink more water for better results!
• Knock knock! Who’s there? Chef. Chef who? Chef’s secret ingredient is prune juice!
• Knock knock! Who’s there? Boss. Boss who? Boss called a meeting while I was in the bathroom!
• Knock knock! Who’s there? Plumber. Plumber who? Plumber to the rescue, toilet is blocked!
• Knock knock! Who’s there? Janitor. Janitor who? Janitor is NOT happy right now!
• Knock knock! Who’s there? Neighbor. Neighbor who? Neighbor complained about the smell again!
• Knock knock! Who’s there? Best friend. Best friend who? Best friends laugh at poo jokes together!
• Knock knock! Who’s there? Stranger. Stranger who? Stranger things have happened in this bathroom!
• Knock knock! Who’s there? Comedian. Comedian who? Comedian always saves the best poo joke for last!
• Knock knock! Who’s there? Dog. Dog who? Dog left a present on the lawn again!
• Knock knock! Who’s there? Cat. Cat who? Cat managed to clog the whole litter box!
• Knock knock! Who’s there? Baby elephant. Baby elephant who? Baby elephant needs a very big bathroom!
• Knock knock! Who’s there? Farmer. Farmer who? Farmer uses all this stuff for free!
• Knock knock! Who’s there? Scientist. Scientist who? Scientist studies poo for a living respect!
• Knock knock! Who’s there? Superhero. Superhero who? Superhero still has to use the bathroom like everyone else!
• Knock knock! Who’s there? Princess. Princess who? Even a princess has to poo sometimes!
• Knock knock! Who’s there? King. King who? King is on his throne, do not disturb!
• Knock knock! Who’s there? Zombie. Zombie who? Zombie guts smell worse than poo, barely!
• Knock knock! Who’s there? Alien. Alien who? Aliens don’t poo lucky them!

V. Classic Poo Knock Knock Jokes to Enjoy

• Knock knock! Who’s there? Interrupting poo. Interrupting poo wh— POO!
• Knock knock! Who’s there? Smell. Smell who? Smell ya later, alligator!
• Knock knock! Who’s there? Wee. Wee who? Wee thought this was the bathroom!
• Knock knock! Who’s there? Number two. Number two who? Number two, obviously!
• Knock knock! Who’s there? Dung. Dung who? Dung, dung, dung — the poo train arrives!
• Knock knock! Who’s there? Stools. Stools who? Stools in the lab are back with results!
• Knock knock! Who’s there? I smell. I smell who? I smell therefore I am — Descartes was in the bathroom!
• Knock knock! Who’s there? Poo bear. Poo bear who? Poo bear visited the honey pot again!
• Knock knock! Who’s there? Brown. Brown who? Brown alert in the bathroom!
• Knock knock! Who’s there? Sitting. Sitting who? Sitting pretty on the porcelain throne!
• Knock knock! Who’s there? Flush Gordon. Flush Gordon who? Flush Gordon saves the day again!
• Knock knock! Who’s there? Odor. Odor who? Odor in the bathroom is unacceptable!
• Knock knock! Who’s there? Poo Diddy. Poo Diddy who? Poo Diddy left a surprise on the floor!
• Knock knock! Who’s there? Stinkerbell. Stinkerbell who? Stinkerbell flew out of the bathroom!
• Knock knock! Who’s there? Poocahontas. Poocahontas who? Poocahontas painted the bathroom brown!
• Knock knock! Who’s there? Winnie. Winnie who? Winnie the Poo is in the loo!
• Knock knock! Who’s there? Crapunzel. Crapunzel who? Crapunzel let down her toilet paper!
• Knock knock! Who’s there? Sir Stinks-a-Lot. Sir Stinks-a-Lot who? Sir Stinks-a-Lot has entered the building!
• Knock knock! Who’s there? Pooperman. Pooperman who? Pooperman to the rescue — bring air freshener!
• Knock knock! Who’s there? Indiana Poos. Indiana Poos who? Indiana Poos and the Temple of Doom in the Bathroom!
• Knock knock! Who’s there? Harry Pooter. Harry Pooter who? Harry Pooter and the Chamber of Stinks!
• Knock knock! Who’s there? Luke Skywalker. Luke Skywalker who? Luke Skywalker into the wrong bathroom!
• Knock knock! Who’s there? Poopi Longstocking. Poopi Longstocking who? Poopi Longstocking forgot to flush!
• Knock knock! Who’s there? James Pood. James Pood who? James Pood, licensed to smell!
• Knock knock! Who’s there? William Shakespoo. William Shakespoo who? To flush or not to flush, that is the question!

VI. Silly Poo Knock Knock Jokes for Laughs

• Knock knock! Who’s there? Wiggly. Wiggly who? Wiggly worm found in the garden compost!
• Knock knock! Who’s there? Jiggly. Jiggly who? Jiggly tummy means bathroom time!
• Knock knock! Who’s there? Wobbly. Wobbly who? Wobbly legs running to the loo!
• Knock knock! Who’s there? Bubbly. Bubbly who? Bubbly tummy is not a good sign!
• Knock knock! Who’s there? Giggly. Giggly who? Giggly makes things come out faster!
• Knock knock! Who’s there? Squiggly. Squiggly who? Squiggly lines on the toilet paper!
• Knock knock! Who’s there? Smelly Jelly. Smelly Jelly who? Smelly Jelly sandwich gone wrong!
• Knock knock! Who’s there? Plopsy. Plopsy who? Plopsy Daisy, something fell in!
• Knock knock! Who’s there? Stinky Pinky. Stinky Pinky who? Stinky Pinky needs a bath today!
• Knock knock! Who’s there? Gassy Grassy. Gassy Grassy who? Gassy Grassy after eating beans!
• Knock knock! Who’s there? Doo Doo Bird. Doo Doo Bird who? Doo Doo Bird flew through the bathroom window!
• Knock knock! Who’s there? Poop Loop. Poop Loop who? Poop Loop roller coaster at the theme park!
• Knock knock! Who’s there? Tootsie. Tootsie who? Tootsie Roll became something else entirely!
• Knock knock! Who’s there? Wee Willy. Wee Willy who? Wee Willy Winky went to the bathroom!
• Knock knock! Who’s there? Rumble. Rumble who? Rumble in the tummy, clear the room!
• Knock knock! Who’s there? Wobble. Wobble who? Wobble to the bathroom before it’s too late!
• Knock knock! Who’s there? Noodle. Noodle who? Noodle brain forgot to buy toilet paper!
• Knock knock! Who’s there? Wiggle. Wiggle who? Wiggle wiggle, the poo is coming!
• Knock knock! Who’s there? Bloop. Bloop who? Bloop bloop, it fell in the water!
• Knock knock! Who’s there? Floaty. Floaty who? Floaty poo, what does it mean?
• Knock knock! Who’s there? Stinko. Stinko who? Stinko the clown visited the bathroom!
• Knock knock! Who’s there? Rumplestinkskin. Rumplestinkskin who? Rumplestinkskin left a present behind!
• Knock knock! Who’s there? Tooty. Tooty who? Tooty Fruity became tooty stinky!
• Knock knock! Who’s there? Blurp. Blurp who? Blurp — that was not a burp!
• Knock knock! Who’s there? Gurgles. Gurgles who? Gurgles in the tummy mean get up now!

VII. Clever Poo Knock Knock Jokes for Quick Giggles

• Knock knock! Who’s there? Coincidence. Coincidence who? Coincidence I needed the bathroom after eating that!
• Knock knock! Who’s there? Logic. Logic who? Logic says: if you ate it, you’ll poo it!
• Knock knock! Who’s there? Philosophy. Philosophy who? Philosophy of poo: everyone does it, nobody admits it!
• Knock knock! Who’s there? Gravity. Gravity who? Gravity always wins in the end!
• Knock knock! Who’s there? Science. Science who? Science says healthy poo is a good sign!
• Knock knock! Who’s there? Math. Math who? Math class: one person plus one burrito equals two trips to the bathroom!
• Knock knock! Who’s there? Chemistry. Chemistry who? Chemistry between you and that burrito was explosive!
• Knock knock! Who’s there? Biology. Biology who? Biology lesson: everybody poops, look it up!
• Knock knock! Who’s there? Psychology. Psychology who? Psychology says bathroom humor relieves stress!
• Knock knock! Who’s there? History. History who? History of the toilet is more interesting than you think!
• Knock knock! Who’s there? Geography. Geography who? Geography of the bathroom: throne in the north, sink in the south!
• Knock knock! Who’s there? Economics. Economics who? Economics of plumbing is no joke!
• Knock knock! Who’s there? Statistics. Statistics who? Statistics prove that all humans poo daily!
• Knock knock! Who’s there? Theory. Theory who? Theory is that spicy food causes bathroom emergencies!
• Knock knock! Who’s there? Evidence. Evidence who? Evidence suggests you were in there a long time!
• Knock knock! Who’s there? Hypothesis. Hypothesis who? Hypothesis: the smell will clear in ten minutes!
• Knock knock! Who’s there? Experiment. Experiment who? Experiment failed — do not eat that again!
• Knock knock! Who’s there? Conclusion. Conclusion who? Conclusion: always carry air freshener!
• Knock knock! Who’s there? Analysis. Analysis who? Analysis of the smell confirmed it was you!
• Knock knock! Who’s there? Research. Research who? Research shows poo jokes make everyone laugh!
• Knock knock! Who’s there? Discovery. Discovery who? Discovery channel did a show on poo — fascinating!
• Knock knock! Who’s there? Invention. Invention who? Invention of the flush toilet changed everything!
• Knock knock! Who’s there? Innovation. Innovation who? Innovation at its best: the bidet!
• Knock knock! Who’s there? Genius. Genius who? Genius invented the toilet and saved civilization!
• Knock knock! Who’s there? Wisdom. Wisdom who? Wisdom says: never trust a fart after forty!

VIII. Hilarious Poo Knock Knock Jokes for Parties

• Knock knock! Who’s there? Party. Party who? Party got cleared out by the bathroom smell!
• Knock knock! Who’s there? Guest. Guest who? Guest left the bathroom smelling like a swamp!
• Knock knock! Who’s there? Host. Host who? Host is hiding in the bathroom from the guests!
• Knock knock! Who’s there? Balloon. Balloon who? Balloon popped and sounded like a fart!
• Knock knock! Who’s there? Cake. Cake who? Cake gave everyone a stomach ache!
• Knock knock! Who’s there? Buffet. Buffet who? Buffet caused a bathroom stampede!
• Knock knock! Who’s there? Drinks. Drinks who? Drinks all night, bathroom line all morning!
• Knock knock! Who’s there? Dance floor. Dance floor who? Dance floor cleared after someone farted!
• Knock knock! Who’s there? DJ. DJ who? DJ said drop the bass, not the smell!
• Knock knock! Who’s there? Disco. Disco who? Disco ball spinning, bathroom calling!
• Knock knock! Who’s there? Confetti. Confetti who? Confetti cannon sounded like a fart!
• Knock knock! Who’s there? Surprise. Surprise who? Surprise left in the bathroom, nobody is happy!
• Knock knock! Who’s there? Invitation. Invitation who? Invitation said formal attire, not formal smell!
• Knock knock! Who’s there? RSVP. RSVP who? RSVP yes to the party, no to the spicy food!
• Knock knock! Who’s there? Champagne. Champagne who? Champagne bubbles remind me of tummy bubbles!

IX. Short Poo Knock Knock Jokes for Quick Laughs

• Knock knock! Who’s there? Poo. Poo who? Don’t cry, it’s only a joke!
• Knock knock! Who’s there? Fart. Fart who? Fart away from me, please!
• Knock knock! Who’s there? Stink. Stink who? Stink bomb dropped!
• Knock knock! Who’s there? Smell. Smell who? Smell you later!
• Knock knock! Who’s there? Loo. Loo who? Loo hoo, in there?

X. Best Collection of Poo Knock Knock Jokes

• Knock knock! Who’s there? Legend. Legend who? Legend says this is the best poo joke collection ever made!
• Knock knock! Who’s there? The End. The End who? The End of these jokes — go wash your hands now!

Frequently Asked Questions

What are poo knock knock jokes?

Poo knock knock jokes are funny bathroom humor jokes that follow the classic knock knock format. They are silly, light-hearted, and made to make everyone laugh out loud!

Are poo knock knock jokes suitable for kids?

Yes, most poo knock knock jokes are totally safe and perfect for kids. Children love bathroom humor and these jokes are a great way to get them giggling!

Where can I use poo knock knock jokes?

You can share these jokes at birthday parties, school, family dinners, or even on social media. They are great icebreakers and always get a good reaction from everyone!

Why are poo knock knock jokes so funny?

Bathroom humor is naturally funny because everyone can relate to it. Poo jokes break social rules in a harmless way and that surprise factor is exactly what makes people laugh!

Can adults enjoy poo knock knock jokes too?

Absolutely yes! Adults love silly bathroom humor just as much as kids do. A good poo joke can lighten the mood and bring any group of people together instantly!

How many poo knock knock jokes are there?

There are hundreds of poo knock knock jokes out there for every taste and age group. Our collection alone has over 297 hilarious jokes to keep you laughing all day long!

What makes a good poo knock knock joke?

A good poo knock knock joke is short, simple, and ends with a funny surprise punchline. The best ones are easy to remember and fun to share with friends and family!

Conclusion

So there you have it, over 297 hilarious poo knock knock jokes to keep you laughing all day long. Whether you are a kid or an adult, these jokes are guaranteed to bring a big smile to your face. Bathroom humor never gets old and it always brings people together in the best way possible!

Now go ahead and share these jokes with your friends, family, and anyone who needs a good laugh today. Life is too short to be serious all the time, so enjoy every silly giggle and grin. Remember, laughter is the best medicine and a great poo joke is the perfect dose