1 definition by MysteryMagician
short for "bro sex;" when your so invested in your home boy that if at the end of the night yall aren't with girls you instead take one for the team...with eachother.
"I'd rather get brex..then no sex"
"Dude my back hurts"-bro 1
"Its all good bro, want me to give you a massage and some brex?"-bro 2
"haha yeeeaa, you know me"-bro 1
"Dude my back hurts"-bro 1
"Its all good bro, want me to give you a massage and some brex?"-bro 2
"haha yeeeaa, you know me"-bro 1
by MysteryMagician October 25, 2009