We call em P&E night...or pigs and elephant night. Basically, a gourp of guys competes for getting the biggest and the fattest (can be two women or one--bonus if it's all in one). You must sleep with it and have it verified either by her (if yer brave enough to let her around your friends later on) of by bringing in a pair of soiled undies-by soiled I mean with her cum, not piss or shit. Then, when it has all been judged the winner(s) drink for free the next night out.
All I can say is you would NOT believe the depths some guys will go to in order to drink free for a night!
