BRB

When you are dont want to talk to someone via (internet), you simply write (BRB) and you dont have to.
(Kate):Hey how you going!
(John):soz (brb).

(Megan fox): Hey lets hook up
Me: soz (brb).
by mc shagger October 21, 2010
Get the BRB mug.

BRB

Most would imagine the BRB would be an acronym for "be right back" which in some cases is correct, however those on Exeweb would associate BRB as being someone who is a boring cunt that constantly moans.
Mike: I dont fancy going City today because the atmosphere will be shit and I'm fed up of Tisdale's negative tactics. Oh, and they an out of Bovril last week and the Pasties are abysmal.

Jeff: Oh come on Mike, stop being a BRB.
by Not a multi May 24, 2011
Get the BRB mug.

BRB

The Originall "Bumpy Road Bonner!"
Got these a lot on fire road durning fire season. Boys get BRB's and women get BRS (Bumpy Road Secreations)
by Andog July 30, 2006
Get the BRB mug.

brb kms

be right back, killing myself

The phrase is heavily sarcastic
Phoebe: Ate your leftovers, hope you don't mind.
Jeff: brb kms
by ER#0R December 23, 2015
Get the brb kms mug.

Ninja brb

When someone "brb"s but doesn't tell the other person, usually on the computer.
Guy 1:Hey, did you see that new movie?
(Five minutes later)
Guy 1: you ninja brb'd on me, didn't you?
by Lateon September 03, 2009
Get the Ninja brb mug.

BRB FBI

Literally, the inkdrinker-coined "BRB FBI" stands for "be right back; federal bureau of investigation." The implication is that something one has just mentioned is illegal and that the FBI are at the door. Many variants of it are popular at YTMND.
"So how old is your girlfriend anyway?"
"Just 15. Oh shi - BRB FBI."
by inkdrinker November 28, 2005
Get the BRB FBI mug.

brb crying

Bastardation of "Be right back, I'm going to cry" or "Be right back, I am crying." Used when one would like to excuse his/her self because he/she is overwhelmingly sad, about to cry, or hysterically laughing. This term is used more commonly on the internet.
(Text messaging): "Dang, your breath smelled like shit today!"
"Wait.. since when?"
"about second or first period when you shoved that entire bag of croutons down your throat"
"brb crying"
by unajunga December 31, 2013
Get the brb crying mug.