Three's No Crowd

Urban Dictionary's most favored definition of a tri-sexual is someone who will try anything sexual. Other creative definitions named such triads as plants, animals and machines or men, women and tricycles. We prefer thinking of tri-sexuals as people who like threesomes, especially women who like being the filling in a man sandwich. Urban Dictionary seems especially fond of sexual threesomes with additional definitions for tri-curious, tri-tit, tri-boob, tri-pie and --our favorite--tri-gasm.