is when everyone is really drunk at a party then you go up to a black chick with bitching tits and light both her nipples on fire, you only do it when she is a real bitch
did you see joe last night? he pulled off this years firsttit get lit!
But if you have never held tits or never WILL hold tits cause you are a loser then please don't call your hands "tit holders" cause that would make you a liar, and that is wrong. So don't do it! =)