Shit Cannon

While trying to poop, pushing and straining. The turd gives way and litteraly fires into the bowl and lets loose the "dammed" crap that was pressurizing the "cannon ball" and splashing the bowl water all onto the butthole.
Sorry about this morning babe, I didn't realize i had a shit cannon building up.

"...and once that cork let loose, (flatulant sounds)! Shitjust kept coming! Like I broke the shit dam and shit went all over the seat! It was sick!"
"why are you telling me about your Shit Cannon during our lunch break?"
"'cause the soup your eating looks like what I left for the Mrs. to clean up.".
by Li Spatch June 12, 2010
mugGet the Shit Cannonmug.
Someone who spends the majority of their workday clogging up the toilet and consistently smells like ass. Someone who who shits every hour on the hour, has no intestine, just a shit tube running from their throat to their ass, has been known to shit watermelons and small marsupials.
Man don't go into the bathroom, Jonathan has been acting like a Sphincterless Shit Cannon.
by cuddlefinger November 15, 2011
mugGet the Sphincterless Shit Cannonmug.

Human Shit Cannon

when you shit so fast and hard you shatter the toilet bowl and create a moderately-sized hole in the floor below you
I became a Human Shit Cannon in the upstairs bathroom and spilled Grandma's ashes all over the living room floor with the impact.
by Uh Oh Skinky October 04, 2019
mugGet the Human Shit Cannonmug.

cannon shit

The art of shitting with so much force that it is as if a cannon is going off inside your ass, thus creating an explosion of shit.
"Bro I just took the heaviest shit out, it got onto the seat and the rim!"
"Fuck me, that's one hell of a cannon shit!"
by swankles May 11, 2016
mugGet the cannon shitmug.

Fist my shit cannon

To insert your fist into someone's anus
My girlfriend was so nasty last night she said fist my shit cannon
by Lasersword May 06, 2018
mugGet the Fist my shit cannonmug.