the greasy, stank,grayish brown crud that collects in the taint area after a day's worth of vigorous activity in the blazing heat. It consists of back sweat, lotion, possibly sunblock and hair products, and of course liquidated fecal matter.
Man I just came from Ozzfest and my nads are swimming in anal gravy.
The result of shooting a load into a chicks ass while she's shitting on your dick. Similar to a dirty sanchez on your cock, or to a shit dick, but with more liquid.
I had to wipe the anal gravy off my dick before I went back to the girlfriend.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.
FRIEND A: "Did you just take a stealthie of me?"
FRIEND B (turning phone around): "no I was just using snapchat's new filter, see?"