The hole that is formed when a girl puts her hair into a pony tail. The hole is formed near the base of the tail and feels very similarly to a butthole.
Sarah: You wanna feel something weird?
Mike: Yeah sure.
Sarah: *Lifts pony tail up and spreads it apart* Stick your finger in there.
Mike: *Sticks his finger in* Oh my god, that feels just like a butthole.
Sarah: *Writhing in pleasure* Yeah, fuck my pony hole!
The Inside Part at the beginning of a Girls' Ponytail. When a finger is inserted into this it mimics that of a anus and one can feel as though they are fingering a girl's butthole.
It is said of the situation where a person has the bad luck to make contact with his testicles against an undefined surface or object, intentioned or not.
Given the nature of the word, it is more appropriate to design cases where the interaction is made with a moving object, for example, a ball.
Although it is extremely painful for the victim, it tends to be considerably funny to people who witness it.
Today in the baseball game the pitcher took a nutshot; the baseball hit him in the nuts.
Man, I just watched the funniest nutshot video ever.