Top definition
The state in which someone will be right back. Originally used on Internet chatrooms along with the acronym brb.
by vortico November 03, 2008
2
The practice of receiving an instant message and immediatly typing 'brb' to avoid talking to someone.
Dude, Joe is totally brb'ing me... every time i catch him online when he isn't away he leaves right after.
by Dizzle~! December 15, 2005