What's on your mug?

When a guy jerks off and shoots the load in his own face.

guy 1: Hey, I'm going to jerk off. guy 2: OK. Don't forget your cannonball goggles.

By Kevin Dean Nicewanger

When you take a bong hit of a newport 100, then pound an entire 40 oz of olde english

Man did u see that scumbag do that cannonball.

By Adam Smirti

Verb/Noun: The type of bowel movement featuring flatulence so forceful that it carries out bits of excrement with it.

Melissa was able to eat Mexican food without getting diharea, and she did not suffer from incontinence, but when nobody was looking or sniffing, she let out a fart that she felt carry out a bit of feces. Horrified, she rushed to the toilet and continued to cannonball in it.

By Eric Jean

A "dive" in which you hold your knees to your chest and hit the water with your fat ass with as much force as possible with the purpose of creating a gigantic splash, thus soaking everyone in the near vicinity.

Dude that splash was sihhhh duuu. A cannonball

By sihhh dude

A ritual participated without blood but the tears of women that did their hair for the pool, the goal is to completely annihilate everything in the region, the winner of the ritual is deemed king of fat asses for all dry landers to fear, the ritual is for shaggy the great to notice you instead of a incoviniance, but worthy to feel 0.001% of his power and say his name once: Norville Rogers

Like, I see you are king cannonball fat ass man. Like, you want to feel 0.001% of my power man?

By NocturnalHuman