noun (pl. brossemblies)

1. A group of bros gathered together in one place for a common purpose, esp. for drinking related activities.

2. (of a place or party) having the characteristics of such a gathering.
Meaning 1:
Bro 1: Dude, Friday's Brossembly is going to be epic.
Bro 2: Yeah, but will there be beer pong?
Bro 1: Dude, duh.

Meaning 2:
Person 1: This bar is such a brossembly.
Person 2: Yep, balls and wieners all the way. lolz.
by Bobble Head Iron Man April 27, 2014
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