Yack

The act of a man ejaculating during an orgasm.

Can be used as yacking, or yacked.

Person 1: Hey Johan, how was your date with that chick you've been talking too?

Person 2: Frank, it was deadly. She gave me a wicked blow job and I "yacked" right in her face. It was a really special night.

by frankiejames July 05, 2013