1 definition by Syl.A

RWB

Roommate with benefits. Similar to FWB (friends with benefits) but it's between roommates rather than friends living in separate places. Fuck buddies that live in the same apartment but different rooms.

I need to find me a RWB so I don't have to travel very far when I want a booty call.

by Syl.A December 24, 2011