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spermatorium

A person place or thing where incredible amounts of semen are stored (usu. misplaced, ejaculated).
Li'L Kim is a fucking spermatorium.
spermatorium by RM June 25, 2003

Sperminator

A man who fathers several childern with several different baby mamas and takes care of none of his offspring. The master of "hit it and quit it." His powerful sperm leaves a trail of destruction, unpaid child support, and fatherless children in its wake. Beware the sperminator... woe to unfertilized eggs in his path!
My ex is a total sperminator! he has 5 kids by 3 different women!
Sperminator by amylou5276 June 25, 2010

Sherminator 

Chuck Sherman's nickname in American Pie and American Pie 2.

A kickass RA who break dances, does wushu, and is an all-around badass.
Chuck Sherman: I am The Sherminator. I'm a sophisticated sex robot sent back through time, to change the future for one lucky lady.

Sherman: Yeayuh!

That kid is suck a crazy ass motherfucker; he's a sherminator.
Sherminator by PaperMachete November 5, 2005

Sperminator

Oops... maybe you were looking for Arnold Schwarzenegger

A man who impregnates a woman other than his wife and proceeds to hide this fact for years.
Arnold Schwarzenegger in Sperminator 2 Judgment Day
Sperminator by A1988 June 12, 2011

Sherminator 

A red headed guy always wanting to get laid. Preferably foreign chicks who dont know a word of english. He also says prepare to be sherminated to all women in hopes of getting some.
Also known as Shermtron
There goes the Sherminator what a good looking guy.

Shit theres the Sherminator I better hide my girlfriend.

You see the Shermtron at the party?

sperminator

A hulking, monstrosity of a male, swelled to intense proportions by his massive ego and genital package. His sole purpose is to appropriate your girlfriend and stick his dick in the "mashed potatoes". All this is concluded with a massive outpouring (a true 'gentleman's finish!) of man milk. Looks puerto rican, is generally unpleasant and should be shot on sight, or sodomized with a bandsaw.
We had a rough nite at the bar, I go for a piss and when I come back here's this 7foot high walking hardon with his mitts all over my girls tits. After receiving a severe beating on his behalf, the last thing I remember is that sperminator walkin out, gettin half-blown by my girl.
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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