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.

dirty kaila 

The act of fucking a married man, falling in love, and wondering what went wrong.
Lisa pulled a dirty Kaila with Sarah's husband and now her life is in shambles.

Dirty Kaia 

When you piss in a ice cube tray, freeze it and grind it into your mouth with a cheese grater like parmesan.
How was last night, pissbaby?

It was great! I did a Dirty Kaia and had a great time!
Dirty Kaia by eekook January 17, 2021

Dirty Kaela 

A thicc sexy country lady who has game so good she can make a man cream him pants without a single touch.
Yo bro this chick made me have a dirty kaela moment.
Dirty Kaela by Dirtyfirechick April 27, 2020

Dirty Kaelan 

When an employee walks up to his supervisor, whips his ballsack out, then proceeds to call his supervisor a faggot for looking. Then demands a promotion or he’ll file a report against his ball gazing supervisor.
Damn dude, I got my promotion! I just had to Dirty Kaelan my boss!
Dirty Kaelan by Sterlingian07 April 30, 2020

Dirty Kaia 

A boy who is really fucking gay and has a weird fascination with ice age Diego
Man he’s such a dirty Kaia
Dirty Kaia by Ihavephatshmeat April 17, 2020

Dirty Kailam 

In the middle of a sesh...Last bag has been opened..and you like to disappear for 10 minutes and come back with more ****
Oh look you just did a dirty kailam
Dirty Kailam by BagBasher1234566 December 21, 2020
More from Urban Dictionary

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
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
Load more