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sped & dinasaur put together; often used to call some one big, or larger than yourself retarded
hes such a spedasaur
Spedasaur by raindancer October 4, 2009

spermasaurus

1. A girl who runs on sperm like a car runs off filthy arab, sand nigger gas.
2. A girl who loves pleasuring reptiles
3. A girl who ingests a large amount of semen.
Dam, i saw a girl funnel 40 ounces of sperm last night, she was a real spermasaurus.
spermasaurus by Anthony Urballica September 16, 2006

sexasaurus

A character in R. Kelly's second favorite role play which features a jungle-like Jurassic Park atmosphere. Guests in R. Kelly's fanstasy will experience jungle love calls and ridiculous innuendo, which is said by some listeners to be "hot."

This scenario takes a close second to R. Kelly's favorite role play, most well known as "You be the potty".
"Well, what animal in the zoo would you like to be?"

"I'll be the sexasaurus."
sexasaurus by lcross April 21, 2008

Studasaurus

"Oooh that John's a studasaurus.
Studasaurus by ?..? August 4, 2007

Sexasaurus

A very Sexy Dinosaur.
Most comonly found on the east side of Oahu in Kailua.
Found in it's natural habitat on the Le Jarin Acdemy.
Wears Kanye West Stunner Shades and Jonas Skinny Jeans !
Know as a plaaayer !
Student : Wooah is that a Sexasaurus ?!
Sexasaurus : What it do Baby Beu ,
Student : You got STYLE
Sexasaurus : Is that a mirror in your pocket , because i can see me in your pants .
Sexasaurus by BabeAsMint April 18, 2009

Seedysaurus 

A seedysaurus is a person who does nothing but make lewd comments, seedy suggestions and flirts constantly. Purely sexually motivated in all comments, the seedysaurus has no regard for any other type of comment.
With all your sexual comments, you're a complete seedysaurus
Seedysaurus by FactoryWorker October 18, 2011
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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