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.
Someone beautiful and selfless. A nickname for someone that resembles many things. Someone smart and quirky. Someone weird and loving.
She's MarMar.
MarMar by Banana Bus October 17, 2015
A very good looking man with an exceptional build and a very large package.
You see that guy? He is definitely a Marmaro.
marmaro by Just me 13 April 2, 2009
Anything that is deep brown which is usually caused by fake tanning, or has a boy like frame.
what is that thing it looks marmar.
or
is that a boy or a girl i cant tell because it has a marmar shape.
MarMar by barry the photographer November 6, 2006
When you fart so loud it makes your dick vibrate.
*fart* wow that was a Marfart, that was better than a vibrater!
Marfart by Ian in Bed January 29, 2015

Marmarason/Barason

Marmarason is a person who thinks too much about girls, often bails on the boys for one girl
The word Barason is also used to define a person who enjoys simping for girls.
Dude 1: So are we going to meet up at your place?

Dude 2: No sorry I'm actually going to simp to this hot ass girl I saw on Instagram the other day so we can't meet up today

Dude 1: You think too much about girls, you are a Marmarason/Barason
Marmarason/Barason by Thin August 22, 2020

MartMart 

A MartMart is a kid who is rejected by society for his lack of penis size and brain. Has no friends and is just a all around loser at life and also looks towards video games to ease his pain. His name is also usually marty
Dude did you see that kid with know friends?" "Yeah, man That kids a MartMart
MartMart by Ed the bird November 18, 2010
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
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
Load more