When a male equipped with the correct war arsenal penitrates all 3 holes of his partner within 3 minutes causing her to squirt a blast of period blood and cum that forms into a cannonball and lands on the portapody floor that the act originated in.
by Thank M3 Later February 18, 2025

A rusty cannonball is when one passes wind into a sheet or an item of clothing and the item is thrown at someone.after the item hits them the item should"explode" and wreak havoc!!
Jimmy:I was chillin with connor the other night when I decided to fart in my shirt and rusty cannonball him.
Sean:aww man that's ruthless!!
Sean:aww man that's ruthless!!
by jimbob8jim March 26, 2008

When one puts many cheese balls in ones ass and waits for them to shit and sees how many they can get hit by
by Mr.fart monster July 28, 2021

by OhNoSecrets September 30, 2010

When a property owner knowingly reroutes dirty water (toilet water, dirty shower water, dirty sink water after doing dishes, etc) to the shower. Causing visitors to take showers in gross smelly water. Typically done at cheap motels and trailer parks.
Dude, what’s with the shower? The water smells gross.
It’s a cheap motel bro, they cannonballed the plumbing system.
It’s a cheap motel bro, they cannonballed the plumbing system.
by Ryyanrun August 29, 2023

by Dagingerly1 March 31, 2023

"I tried The cannonball last night on my girl dude"
"How'd it go?"
"shit was bomb, still got blue balls, literally."
"How'd it go?"
"shit was bomb, still got blue balls, literally."
by McDickNass September 26, 2025
