A game played by boys in a dark room where the object it to try to grab the others ass. Extra points for checking someone's oil.
Did you hear Danny, Glenn and Isaac were caught playing Dirty Shark in the science lab during lunch period?
When a girl wears a rubber hand puppet shark on her hand and beats your dick off while shoving bloody chum in her pussy
Hey you heard about Belinda? She gave everybody at the party a Dirty Shark Attack