Brosturdation

Going out with your bro to movies or restaurant because there is no chick willing to go with you.

Dude, you should stop that brosturdation and rather ask some girl out.

by Darezu June 21, 2016

Brostruation

When you notice one of your bros is acting like a little bitch its safe to assume that he is suffering from brostruation.

Guy 1: Dude what's up with John?
Guy 2: It's his monthly brostruation.

by Gab012 May 5, 2010

Brosterbation

When you are missing your bro or homeboy. So you master-bate to their image or think about them.

Bro:1 I miss bro 3
Bro:2 ya I miss him too that's why I was totally brosterbating to him last night
Bro:1 I wonder if he's brosterbating to us right now
Bro:2 I hope so

(brosterbation)

by Bro:3 October 21, 2011