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 Marcos 

When you save a girl from death then she and her friends proceed to have a foursome
I save a girl and we Dirty Marcos
Dirty Marcos by jowl1239 June 19, 2021

dirty marcus 

a horse cock that makes milf’s go crazy
friend: My pants dropped and everyone could see my dirty marcus

friend: Woah look at that dirty marcus

dirty marco 

When a man sticks his whole fist inside a womens ass hole then the women shits outs her ass. Then the man jacks off with his poopy hand. Then when the man cums onto the womens vagina. And then the man punches the vagina
The end
dirty marco by Apraised January 13, 2014

Dirty Marcoman 

When you are mastrubating to Dirty Aidan in a closet and get railed behind.
Grandma: „doing dirty Aidan“

Dirty Marcoman: Watching and getting railed behind by a dirty Finley.

dirty marcus 

Did yall smell flop over there he's a dirty marcus
dirty marcus by shadowfolfy July 9, 2024

Dirtymarcus 

The act of jacking off intensely to another man named Alex and blowing your load on your phone screen leading to a dirty screen
No mom I'm not gay for Alex I was doing a dirtymarcus
More from Urban Dictionary
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

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
Load more