1. 'be right back'- i'll be back soon. usually used in chatrooms or msn when the sender needs to take a huge dump but is too scared to say 'i need to do poos'.
-a polite way of letting the other person/people know that if they send messages you aren't going to respond for a bit.
-a good way to delay a conversation if you are sick of them
basil: hey wat you up to tonight?
sherryl: brb
basil: neato
#brb #brrb #bbrb #bbr #brbb
by juvenileinclination November 21, 2006
Black retarded babies ,A taboo subject not to be discussed
Did you hear what happened on the news today ?"Oh BRB " and the conversation ended
#taboo #political #change the subject #pc #not racism #dark humour
by soulwreaver January 05, 2015
Used as slang for I'll "Be Right Back", hence the B.R.B.
"Hey Man, what's up?"
"Not much, wbu?"
"Hey, B.R.B., ok?"
#slang #i'll return soon #be back soon #gotta go #temporarily gone
by fbibauwannabe August 16, 2011
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.
#brb #exeweb #moaning #boring #cunt
by Not a multi May 24, 2011
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).
#megan fox #brb #john #kate #internet
by mc shagger October 20, 2010
A creepy guy (or woman, but usually a man) whos name starts with a b, who would be capable of butt raping someone.
If there is someone you know ie. bob, you can call them brb, which means butt raper bob, this word can be changed around to fit the persons name ie. brd could be butt raper dave, or dan.
#butt raper #butt #raper #creeper #wierdo
by funk master of freshness March 11, 2010
Body Roll Buddy: One who your "body" rolls with on the dance floor or in bed.
Person 1 - Yo, who's he been dancing with all night
Person 2 - Oh, didn't you hear? That's his B.R.B. Ya know... his Body Roll Buddy
#special friend #dancing #freaking #ftf #sex
by Rho Inmate 70 June 30, 2009
Brb = Be right back
... = Silence

So the person who said brb... either
A) Wants you to disapear
B) Has something going on yet they dont know when they will be back
C) Something really odd is going on like if cyborg pirate ninja jesus was trying to sell them cookies
D) Adds on the ... without knowing what the damn thing means.

Billybob: OMFG lost soooo much money at the dog races today.
Jimbobjoe: Well maybe you should bet on the rabbit next time! lulz
Billybob: Brb...

Brandi: Hey Steve whats up!
Steve: n2m u?
Brandi: Nada brb...
#internet #chuck norris #brb #your mother #wtf #omg #gg
by Your Hero October 19, 2007
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