make gravy

(v) Erotic self stimulation, resulting in a large explosion of fluid at or around the penis. Often, a large quantity of alcohol is involved.

Use of this phrase originated in a small town in New Jersey called Hazlet.

I really think you might want to not make gravy for a while, you've been doing it so much I'm afraid you might pound yourself into oblivion

by Mitchass April 9, 2008