by Rory Bory Alice June 19, 2009
An event at which high concentrations of bros are present. Although sexual activity between aforesaid bros is typically absent, it is understood to be liable to erupt at any given time. A portmanteau of the the words "bro" and "orgy."
by alexthepagan August 07, 2008
A congregation or social gathering of bros where sexual interaction is commonplace and practiced through broshakes, asspats, and chestbumps among other bromosexual exchanges of bromantic intercourse.
David: Hey, I think I'm going to go to that party on Snelling.
Jack: Don't! I heard it's an all out brorgy.
David: Fuck. Thanks for telling me.
Jack: Don't! I heard it's an all out brorgy.
David: Fuck. Thanks for telling me.
by 2PakJack (not tupac) September 13, 2008
When a bunch of heterosexual men and no women get together and no one is quite sure what happened during that time.
A group of guys go on a skiing trip and when asked what else they did, they just laugh, in other words, they had a brorgy!
by Imbubba! November 25, 2011
by mud9090 December 11, 2013