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Brotassium 

The chemical element required in bro's in order to carry out day to day activities. Can be found in most energy drinks (Monster, Rockstar, etc.), fast food, Natty Ice, and various other foods. Not to be confused with brotein.
"I'm not feelin so hot, bro"

"You're probably just low on brotassium. Have the rest of my Monster Energy."
Brotassium by P Banger October 21, 2009

brotastrophe 

Brotastrophe - is an extremely large-scale disaster between two or more bros
Logan - "Bro I need a condom"

Justin - "Bro I used the last one"
(No Homo)

-Brotastrophe
brotastrophe by LoCoe602 January 9, 2012

Brotating 

When you stick your dick in your bros ass and you start rotating and spinning like a helicopter
Bro, Kyle and I tried brotating last night and my girl walked in us. So embarrassing!
Brotating by SCHLONG DONG 85 December 2, 2021

Brotastic 

To be so bro-ey that you blow (or bro) everybody's minds; chillin out super hard; an adjective describing the overwhelming need to patronize taco bell at an innabropriate hour.
"did you see scott last night, he bro-ed the last b-pong cup, bro-ed to taco bell, and bro-ed one out to gillmore girls, epically brotastic"
Brotastic by Brochiller trilla October 8, 2008

Brotastrophy 

Common term for when a gathering of Bro's goes Awry.

Negative Use:
Often, this term is invoked at a bar or in a social setting in which a group of meatheads gets out of control or causes displeasure to those around them. Also, it can be used to describe a lame social setting such as a bar overrun with douche bags or a more urbane situation that has been ruined or made less enjoyable by a group of bro's.

Positive Use:
If you are part of a group of Bro's it is acceptable to use the word as a sort of rally cry or an ironic pronouncement of a situation you helped make less enjoyable.
Negative:
This was a fun party until that group of douche bags rolled in and made it a complete Brotastrophy.

Positive:
Bros, i can't wait until we get to that party. We're gonna grab so may tits it'll be a Brotastrophy.
Brotastrophy by CorporateXRobot February 13, 2009

Brotesticular 

The word used to define when a bro has certain testicular urges (either medical or sexual) that can only be satisfied by one of his closest bros.
"Mark felt a lump yesterday, I had to dedicate some brotesticular time"
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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