A fork of Rural Dictionary
Not only is this a beat up vagina with large lips hanging down, but the women is so fat her roast beef is marbled with fat. Even worse than simple roast beef curtains.
Rob hated that his girlfriend so was so fat-- she went beyond the already disgusting roast beef curtains- She had massive marbled roast beef curtains! The worst of the worst!
penis all the way in the vagina. For short: BD in the RBC!
I was balls deep in the roast beef curtain all night last night.
Refers to low hanging pussy lips.
Did you see the roast beef shower curtainson that bitch?!?!