1 definition by tHobbs721
When instead of going to prom, a bunch of bros host a small get together at a fellow bros house. The word is a contraction of Bro and Prom.
Bro #1: You going to prom Bro #2?
Bro #2: Nope.
Bro #1: Wanna have Brom at my house then?
Bro #2: Yeah.
Bro #2: Nope.
Bro #1: Wanna have Brom at my house then?
Bro #2: Yeah.
by tHobbs721 May 5, 2010