Also found in: Acronyms.
slang An initialism of "would be a good name for a rock band," used as a humorous commentary on some particular arrangement of words. Used primarily in online communications. A: "And then the pop star came on stage dressed in a meat corset!" B: "Lol, 'meat corset.' WBAGNFARB!"
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.