The pool of semen that accumulates in one's navel following a vigorous round of masturbation. Conversely, the pool of semen that accumulates in one's partner's navel following either pulling-out during intercourse or practicing the 'on me not in me' method of safer sex/frottage/pregnancy prevention.
As they lay next to each other, spent from their lustful exertion, Bill began to dip his fingers in Mike's gravy crater, delivering their salty sweetness to his tongue. "Damn, I'm a good cook", he said with a wicked smile.
by SonoranBear February 13, 2012