friend with benefits(redirected from F.W.B.)
friend with benefits
A friend or acquaintance with whom one has casual sexual interactions without the commitment of a formal relationship. After two long, ultimately painful relationships, I'm just looking to find a friend with benefits these days. John says he and Susan are just friends with benefits, but I think he's falling for her.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.