An individual sport played mainly in basements and hotel banquet rooms. Men square off against each other naked. Points are scored by obtaining a firm grip on another player's meatsicle. Bonus points are awarded for special moves or handicaps. Some of these include the Tallahassee Trap Door or playing with lubed rubber gloves. Upon execution of a full fist grip, it is a custom to belittle your opponent by screaming GOTCHA!
When a girl tries to turn on a guy by putting her hand next to the groin area. When you do so you say "gotcha". Normally done in the hallways, when the guy is unexpected. The reactaions as the funniest part of the whole "gotcha game".
A variation to the Houdini. While in doggy style, pretend to orgasm on the lady's back. (spitting would do) As she turns around to see all the heavenly glory, nut in her eye and yell GOTCHA !!!