Refers to where you are unknowingly expelling a "separated pair" of stumpy poop-logs (rather than just a "standard" one-piece turd of considerable length) with a sizable "gap" of pressurized methane in between them; the result is an explosive whooshy bang partway though the dump that echoes hollowly in the toilet-bowl and is amplified/intensified by said bowl, just like the sounding-board of a drum or stringed instrument.
A backfire-poop can be highly embarrassing for the pooper if others are within earshot at the time. Some guys, however, are actually proud of making these "impressive" anal indiscretions, since it proves that they only produce "manly-sized" turds which "seal in the combustion", with no blow-by from a minuscule-diameter poop-log's allowing the gas to wastefully/splutteringly seep past the emerging turd in a much-less-spectacular noise-display.
by QuacksO September 28, 2018
Get the backfire-poop mug.You want to stand in that line for an hour to buy those tickets? Don't poop the apple man, just buy them online the day before.
by amrcn_werewolf May 31, 2018
Get the poop the apple mug.Mom: “Jimmy?”
Jimmy: “I’ll be out in a second!!”
Jimmy (quietly): man, I can feel the poop inertia building up right now! I- *ker-plunk*
Jimmy: “I’ll be out in a second!!”
Jimmy (quietly): man, I can feel the poop inertia building up right now! I- *ker-plunk*
by mattyvomg June 2, 2018
Get the poop inertia mug.Betty was too busy being a poop sleuth that she didn't even realize it was her own funk she was smelling.
by Narcolovely June 2, 2018
Get the poop sleuth mug.When your spouse or partner is sitting on the toilette peeing or pooping, the other person sits on top and poops through their partners legs.
My wife was using the toilette, and I had to go really bad, so I asked her if it was alright if I took a Siamese Poop. Of course she said yes.
by Goonga Lagoonga June 8, 2018
Get the Siamese Poop mug.So first, we need to know the signs of when you want to poop. The first sign is when you feel a hard thing in belly. The other is when your butthole feels like it would do something.
Now, we know the signs, time on how to poop. So first you want to take off your pants. Second, you want to sit on a toilet. Third, you want to push your intestine. Fourth, to know when you done pooping, you wouldn't feel anything in your belly. So fifth is to clean your butt with toilet paper. Sixth is to put on pants.
Congratofuckinglations, you learned how to shit
Now, we know the signs, time on how to poop. So first you want to take off your pants. Second, you want to sit on a toilet. Third, you want to push your intestine. Fourth, to know when you done pooping, you wouldn't feel anything in your belly. So fifth is to clean your butt with toilet paper. Sixth is to put on pants.
Congratofuckinglations, you learned how to shit
by Notmelol123 May 9, 2022
Get the How to poop mug.by Meadow rose September 23, 2022
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