[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

jesus brb

freaking awesome.
the act of jesus leaving and coming back
thats what he said.

yo homies, dis is your snoop dawg jesus brb.

by ayevayday December 3, 2009

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

brb ditch

to say "brb" just to exit a conversation

"he hasn't come back in an hour...fucker brb ditched me."

by alivealivealive October 24, 2009