To eject egg matter from one's anus.
She shoved a dozen eggs up her ass and served me egg salad.
The act of firing a mixture of fecal and seminal matter from one's anus, usually on to the face of a partner
I walked in on you guys and saw her give you a brownshot.
Having an orgasm so good that it voids one's bowls.
I was going to eat her ass, but she had a splarsh and we never spoke again.