A word used to describe a scenario where one bro helps another bro mix a protein shake in which the other bro otherwise could not mix himself
Two bro's are racing down the highway at 120 km/h... windows down. The bro driving asks the other bro to mix him some pro and the bro sitting shotgun generously obliges, concerned that his bro may be becoming catabolic. The two bro's share a brotein moment in which they each dummy at least a 30g serving of protein
by Hickerr September 4, 2011

by Filosopher November 16, 2017

A type of enhancing supplement taken by guidos.
Serving Suggestion: take 5 times a day with heineken of jagerbombs.
Serving Suggestion: take 5 times a day with heineken of jagerbombs.
by travlax April 22, 2009

Brotein is a bodily chemical that is excreted by the pancreas that creates a euphoric sensation. Brotein is released usually whilst throwing down at a rowdy Pop-Punk and/or Hardcore show.
by zsteezy August 20, 2009

by Jack Richards March 7, 2017

Noun;
An aura of overwhelming masculinity, testosterone, and gym bro energy. Often used to describe people who like to refer to themselves as alphas and flex their gains to their bros and can be seen boasting about how much they get laid regardless of how much they actually get laid, and how fucked up they got last weekend.
An aura of overwhelming masculinity, testosterone, and gym bro energy. Often used to describe people who like to refer to themselves as alphas and flex their gains to their bros and can be seen boasting about how much they get laid regardless of how much they actually get laid, and how fucked up they got last weekend.
"I couldn't stand the amount of brotein at the Kappa Sigma Ligma frat party last week, Jarryd was benching the kegs whilst chatting to Stephany, Bethany and Methany."
by Peliwang January 1, 2022

by SubAtomicBear July 28, 2016
