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full of sperm 

A sexual active guy who has sex with many different girls and usually they end up pregnant!
Maci : Hey did you see that Kelly, Keirsten, and Katie were all expecting!
Jamie : Yeah that would be a result of Chad He's full of sperm and never's hears the word no!
Maci : Oh shit me and Chad were together last night I hope I'm not pregnant too!
Jamie : Well he fucked me last week but luckly we were wearing rubbers!
full of sperm by JDawg 316 April 1, 2016

Full of shit 

(Adj.)
1. Saying untrue, unreliable, incorrect, made up, often nonsensical and unbelievable lies to try to make oneself not look like a giant piece of shit. (see also piece of shit, bullshit artist)
2. One who is undependable, unreliable, fake, untrue, a straight up liar
3. Constipated to the point your eyes turn brown and breath reeks of fecal matter.
(Verb) to be-
1. To make promises, plans, or claims all the while knowing damn well you will never follow through. (see also blow smoke)
2. To be too afraid to be honest & say it like it is because one is soft. Not unlike a scared little girl.
"When do you think you'll have that job done"?
"I just finished it. Best work I've ever done!"
"You're FULL OF SHIT Brandon!! I'm here looking at it now"
"Oh Dave You wouldn't believe all the crazy, unbelievable made up things that happened that kept me from getting out of bed today. But I promise it'll be done today".
"You're FULL OF SHIT. I can't believe anything I hear and only half of what I see with you"
Full of shit by WisestAssofall April 3, 2021

full of win 

A gamer term in the same vein as "a winner is you", "full of win" is a positive descriptor of a person or thing. Things or people that are "full of win" are likely to be victorious in contests or comparisons of popularity, humor, quality, game score, etc.
The new Konami game is so full of win! It's sure to be a best-seller.
full of win by calthaer December 24, 2008

full of yourself 

Insenstive people with an exagerated sense of self-worth, to the point they can't see a thing beside themselves.
You think you're hot stuff, looking down on others and acting as if the universe cared about your shit? You're so full of yourself!
full of yourself by Clouded101 October 13, 2015

Full of shit 

The girl was full of shit, and wanted to come off as believable.
Full of shit by Solid Mantis May 8, 2020

full of busters 

Nickname for 90s ska rocksteady band "FILIBUSTER"
That band filibuster had a gang of musicians in it over the years didnt it!
Yeah they were definitely full of busters!!
Great band though cant wait for a reunion show lol!!
full of busters by d.t.v. June 15, 2021
More from Urban Dictionary

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

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
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