Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

cannonballer 

Used to describe taking a dump with such velocity that your ass is splashed with water, resembling a cannonball hitting the water. Typically a result draft beer and fast food.
I went to the bar last night then ate a quarter-pounder, then birthed a cannonballer this morning.
cannonballer by CRASH 513 April 13, 2010

Missouri Cannonball 

Materials Needed:
funnel, balloon, mixing bowl, wooden spoon

Preparation:
Pinch a glorious loaf in a glass mixing bowl of your choice. Add urine, then use a wooden spoon to work it into a soupy solution. Inflate the balloon by mouth, then insert the funnel into the opening of the balloon and pour the solution in while trying to keep as much air contained as possible. To maximize efficiency, the truly daring may choose to blow extra air into the balloon after the fecal matter has neen added. Tie the balloon (or "cannonball," if you will), then hide it where you will be engaging in sexual intercourse with your significant other.

Execution:
While boofing your partner from behind, discretely retrieve the cannonball from its hiding spot. Arm yourself by holding the balloon high above your head with two hands. Suddenly, pull out without saying a word. When your partner turns around, unleash your battle cry: "YAHTZEE!" Quickly hurl the cannonball at their face, popping the balloon, releasing the soupy fecal matter, and thus concluding your relationship.
Brad: "Hey Jack, what happened to you and Steph? I heard you two broke up."
Jack: "Well, she was pissing me off so I decided to hit her with the good ol' Missouri Cannonball."
Brad: "Hoez will be hoez."
Jack: "Real talk" *high five*
Missouri Cannonball by scrambangles November 19, 2012

Cum Cannonball 

A small ball of cum that is reserved into the tip of a males penis and is launched into velocity during the post ejaculatory piss, similar to a cannon ball in a cannon.
After masturbating Chandler decided to let his Cum Cannonball harden and then later launched it into the sink while urinating.
Cum Cannonball by Memphis Man November 3, 2013

cannonball 

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.
That cannonball your mother just performed strangely reminded me of the movie "Deep Impact".
cannonball by Nick D November 23, 2004
Word of the Day on January 11, 2018

Cannonball Run 

1.driving from coast to coast of the United States as fast as possible, often to break a record
Alex Roy recently broke the Cannonball Run in 31 hours, using a GPS system and police detector to avoid the police.
Cannonball Run by karrot January 6, 2009

cannonball docking

When guy 1 forces his foreskin over guy 2s foreskin while shooting his kidney stone in to his urethra while simultaneously jerking both dicks
John snags Jason ranking him close to give him a cannonball docking while he finishes his dr pepper
cannonball docking by Dock master69 December 19, 2020
More from Urban Dictionary
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
Load more