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Mainstone
"I gotta go check on Mainstone guys."
"Fuck off."
"Did you see Sarah?"
"Yeah, her top was so mainstone!"
"Fuck off."
"Did you see Sarah?"
"Yeah, her top was so mainstone!"
Mainstone by Smoothbrain420 October 25, 2023
Related Words
Zac Mainstone
Zac Mainstone by gph123 November 28, 2019
Chinnifer Maniston
What people on the internet magazines call the overrated, self-absorbed "actress", Jennifer Aniston, who's chin in MASSIVE with a huge head that is too big for her body, has a broad nose, small rounded, beady eyes that have an inward curl, no cheekbones (Her face is FLAT!), and an okay-shaped body. A complete butterface! Other nicknames are Jawnifer, Jennifer Anusstain
Chinnifer Maniston is too busy feeling sorry for her pampered self to consider the suffering of those with REAL problems while Brad and Angelina are helping those in need!
Chinnifer Maniston by fags-in-the-shower May 18, 2006
Maniston
A term used in the celebrity gossip community to denote Jennifer Aniston and her manish appearance. Used in a derogatory manner by those who dislike her.
Maniston by cupcake princess May 3, 2006
John Marstoned
When a certain character, antagonist, or protagonist gets shot multiple times by multiple people, either by automatic or single fire weapons. Used summarily in surprise or shock.
John Marstoned by Fwuffy Kitten September 28, 2021
mainstream meme
When a meme has become so popular that it appears on the news, TV, or anything else outside of message boards. When this happens, it is deemed too popular and forever called "OLD".
mainstream meme by deathwish124 May 24, 2009
More from Urban Dictionary
Bunhead
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.
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.
trucker's tan by population361 May 30, 2006
Word of the Day on October 5, 2026
kidulting
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
Boffin
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.
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.
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.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026