Ball Breathing

The act of your balls pulsating, “breathing”, after having a great nut.
Arousal causes the scrotum to contract and move in all sorts of ways, someone’s giving the appearance that your balls are breathing in and out.

GF: “WTF are your balls doing David?!?!”
David: “Babe, relax, they just ball breathing.”

Willy Wig

When you pull out and cum onto a girl’s hair, giving them a white hair due.

Friend: How was it with the chick from last night?
Me: I gave her a Willy Wig and it was hot.
Friend: Daym I can’t wait to do that.