When a man cums into a girl's mouth, then, like toothpaste, swishes and gargles the cum before spitting it out, usually onto or into the man.
Dudebro #1: Dude I heard you smashed Stacy last week, that girl's a freak bro!
Dudebro #2: You aren't kidding, she was gargling gravy! My nut didn't taste half bad too.
Dudebro #1: Bet? Lemme get a taste!
When you fart and poop runs down your leg
That fart was wet I think I'm gravy legging.
The foul smelling fluid that forms at the bottom of large quantities of garbage. It is formed from liquids that have been thrown out mixing in garbage cans or dumpsters.
Friend 1: Would you drink a cup of dumpster gravy for a million dollars.
Friend 2: I wouldn't drink it for ten million dollars.
When you fart but accidently have diarrhea in bed under the covers creating Blanket Gravy
My girlfriend accident had a blanket gravy moment in bed!
Brown toilet water from diarrhea.
After Kevin left the restroom I had to go and realized Kevin made a bowl of toilet gravy. " You suck Kevin!"
Emilio: Peter got so excited during the Prince concert last night that he dragged me into the men's room during the intermission and made me jam my cock up his gravy funnel.
Diahorea on a dick
Stuart: My wife gave me gravy and chips. Fuckin loved it