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Initially an internet version of the Wojack guy, a Coomer is a male chronic masturbator, an Incel on steroids, who lives in front of his PC consuming porn all day, and having no other interest in life other that to reach his next orgasm.

But the meme has grown, naturally.

Coomer now refers to any young man who is solely concentrated on an almost psychopathic need to chase the next dopamine hit, be it masturbation, game score, high of any kind. Coomers are now utterly useless self-pleasuring addicts, to the exclusion of any future career development or frankly any future plans at all beyond the strict need feed their addictions.
Haven't seen Geoff in ages? Yeah, since he lost his job and his girlfriend, he's locked himself in his room with packs of beer, a pack of toilet roll and Pizza on speed dial. Even skipped his mother's funeral. Total coomer now. Sad.
Coomer by Macnadoodle October 10, 2021

Coomer Corner 

The special corner in everyone's room where they go to coom.
Can also be a state of mind.
Wesley: Where's Namit?
Udai: He's probably in his coomer corner.
Coomer Corner by zhewrong February 27, 2021

Butt Coomer

When you coom/cum in a girls anus then leave it their and let her clean it up
Butt Coomer by Moondog88 February 17, 2021
A coomer, (Pronounced COOM-er), is an elusive creature that spends its whole life desperately trying to reach the next best nut. It is classed as a critically endangered species. The coomer was once thought to be nothing but fiction due to the rarity of these beasts.
Not much is known about the habits of these elusive creatures, but they are said to reside in tiny rooms that reek of mildew and B.O., floor littered with custom-made waifu pillows and the coom of the coomer itself. They are said to be mostly solitary, though there have been half a dozen cases of supposed coomer packs being sighted in the wild.
It is said that, if disturbed, the coomer will become enraged, and will attack the offending creature. It has been reported that a coomer may even coom upon its enemies, some say even stuffing them into homemade COOM jars on occasion.
My best friend went missing in 1987 during a hike in a remote area of alaska. The case has never been solved, but researchers say it is likely that he was taken by a wild coomer.
Coomer by Emomemeo June 17, 2020
A variation of the meme doomer. Used to make fun of people obsessed with porn/masturbation. The term first originated on 4chan. Also see coom
Guy 1: Just watched a 4 hour porno and I came 20 times! Man that felt good.

Guy 2: Dude, you’re a fucking coomer.
coomer by nlolhere May 28, 2020
A man, typically in his 20s, who's sole existence revolves around Cooming.

A Coomer is an expert masturbator.
Joe has spent so many years as a Coomer that his right arm is now freakishly muscular and he cannot think about anything other than his next coom.
Coomer by bongdiddler September 4, 2019
More from Urban Dictionary
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
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
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