aka: Balls, Balls, Vagina. A game that involves one player doing whatever they can to disguise their groin area, and in turn people, usually blindfolded, try to guess if their touching balls, or a vagina (hence: balls, balls, vagina). Usually played when everyone is intoxicated.
Steve: Did you guys end up going to the bar last night?
Johnny: No, we were all too drunk so we decided to just stay at Steph's and play BBV instead.
Steve: What the hell is that?