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Dirty Mattie 

The act of shoving a cactus up your ass while you cut off blood circulation to you penis.
Damn I can’t sit down after pulling a dirty mattie
Dirty Mattie by Tylers-A-Dunce June 10, 2021

dirty mattia 

when he puts his finger in your asshole and twirls it around in your mouth while ur gagging on it.
yeah me and my boyfriend tried something new last night called the dirty mattia. i didn’t like it at first but now i’m getting use to it.

Dirty Martie 

A Dirty Martie is someone who chokes other people with his penis while he suffocates in a women’s breast.
The bloke I was with last night did a Dirty Martie on me.
Dirty Martie by Soph20201 April 13, 2020

Dirty Martian 

a dirty martian is where someone goes to homedeopt and purchase an illegal imagrant/alien n takes him home to strangle him in the shower while he jacks off
Yo homes, lets go pick up some aliens from home deopt and have a dirty martian!
Dirty Martian by MufasaNig December 14, 2010

Dirty Mattie 

Unfriending someone because they "cause unnecessary drama" and "constant chaos" even though they didn't
One of my friends didn't message me back so I'm going to pretend they were toxic and pull a dirty mattie because I can't communicate properly
Dirty Mattie by Yikers McGee April 1, 2020

dirtymartin 

Nice decent guy who has a naughty side in the bedroom. Generally with big shoulders and a nice car
DirtyMartin is an animal in the bedroom and behind the wheel.
dirtymartin by Joejoebloggs2000 April 16, 2020
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
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
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