1 definition by Bro4

a large quantity of males in the same house attempting to gather females (usually sorority girls) to parties that involve an obscene amount of alcohol.
Bro1: lets get a bunch of Phi Mu bitches to our party at the fraternity house.
Bro2: totally. ill get the beer and gamecube.
Bro3: i think i have a black dildo in my room too!
by Bro4 August 20, 2007
Get the fraternity mug.