Stink Cannon 

1.5 or more grams of marijuana rolled into one 1 1/4 zig-zag.

We're going on a ride to burn a stink cannon.

Stink Cannon by Broski420 April 21, 2010

Uh Oh Stinky Cannon 

when you become a Human Shit Cannon but the shit is an Uh oh Stinky so you end up bombing your entire neighborhood on impact

No one would be alive to tell anyone they became an uh oh stinky cannon, because they would die the second the impact happened

Uh Oh Stinky Cannon by Uh Oh Skinky October 4, 2019

stank cannon 

Breath that smells of dying or decaying tissue, rotten food, or other various sorts of awful smells.

I was totally into this chick until she pointed her stank cannon at me.

stank cannon by Fakebook April 18, 2012

stinky cannonball 

When one puts many cheese balls in ones ass and waits for them to shit and sees how many they can get hit by

Yo brah I’m feeling sexy but that cheese ball up my ass so we can stinky cannonball

stinky cannonball by Mr.fart monster July 28, 2021