A weapon used by King K. Rool in Super Smash Bros. It can shoot out cannon balls and then suck, using the suck at a ledge can lead to a stale. You can also use the cannon to perform Suck and Cuck.
by Yoinky Bruh March 12, 2019

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!"
"Fuck me, that's one hell of a cannon shit!"
by swankles May 11, 2016

Any one-shot-kill weapon in an FPS game. eg. The AWP from Counter-Strike or the Barret from Soldat. Generally favoured by campers and the like who are too scared to get anywhere near the real action during a game.
by CinnamonToasties June 6, 2009

Holy shit. Dante tore her apart with his Gut Cannon.
I hope your a weapons expert. Because you get to handle my Gut Cannon
I hope your a weapons expert. Because you get to handle my Gut Cannon
by Dsav July 31, 2015

by Jack113 July 29, 2019

Two opposing players set up cheek to cheek in a tub full of water. Each person pushes as hard as they can and the first to send excrement into the others anal cavity is considered the winner.
When we were younger, me and my sister would have Old-School German cannon battles. Really that’s what started my fetish…..
by XiiphiiK July 14, 2024
