A game where if smeone see's your testicle(s), their it and must show some one else their testicle(s)
Willy: Hey, Mike!
Mike: What the fuck do you what, Willy?
Willy: Ball tag! You're it!
Mike: You sick ass faggot.
Mike: Ball tag, you're it
Greg: Fuck, do that again and I'll get Dylan to rape you.
Willy: Can't rape the willing.