Brb bio

A variation of the classic "brb", meant to imply that you will be back after answering nature's call.

Marcus221 says: brb bio

Legendsword says: #1 or #2???

Marcus221 says: we'll see! ;)

by josh_or_socko October 26, 2008

[BRB] BIO

Internet slang for "Be right back, biology break," in which "biology break" refers to going to the bathroom.

Person: BRB BIO

by eric osgood is a huge n00b October 6, 2008

brb fapping

Sarcastic expression usually used after someone links to pics involving NSFW activities. Commonly seen on vulgar IRC channels, forums, WoW perverts. BRB FAPPING stands for "Be right back, masturbating"

<MEGANOMA> hey dude, look at these pics.
<macondo> BRB FAPPING

by nalita June 30, 2008

brb'ing

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 16, 2005

brb basement

When you have something nebulous to do

Have you fed your daughter ?
-brb basement!

by gatebutch May 9, 2008

brb-liar

Someone who says "be right back" in an instant messaging session and never returns, or returns hours/days later.

"You brb-liar! You've been gone for a week!"
"He's such a BRB liar. You won't hear from him again until Thursday"

by CoachW February 6, 2008

BRB-Q

To say "Be Right Back", but not actually come back for an extended period of time.

Guy 1: "Dude I'll BRB"

Guy 2: "Alright, but you better not have a BRB-Q"

by tenac1ous June 17, 2009