Definitions by FlyersFan85

Black Back Mountain

The game of taking a laxative before performing intercourse and trying to ejaculate before the laxative hits

Jake: Ya me and jelly have been getting into it a lot she let me try a Black back mountain the other day
Rob: How’d it go?
Jake: Me and Kelly decided to take a break

Black Back Mountain by FlyersFan85 November 2, 2017