Definitions by rileyandmatt

broseum

1. (n) A large area that is inhabited by numerous amounts of bro-kids/bros/brosefs.

2. (n) A place for worship of bros.

Matt: "Hey Riley, look at all those posers who just got off space mountain."

Riley: "Geez man, looks like a total broseum over there."

broseum by rileyandmatt September 3, 2009