Top definition
An acronym used online or in everyday speech that indicates one's intention to brb quicker than usual. As in "Be Right The Fuck Back."
elmexicanogordo: Hey i gotta go get something to drink, brtfb...
insaneclimber: Aiight, c ya soon.
by HarryTheHobbitAgain June 19, 2006
Get the mug
Get a brtfb mug for your fish Manafort.