1) Also known as ass wink or A Brown Pucker. When a chick flexes her anus in the 69 position this is a "Stink Wink"
2) Farting as a response or greeting.
1) Meghan thinking (he's doing such a good job down there I think I'll give him a stink wink)
2) (Foul Stench noticed as John leaves the room, Dude what the hell was that?!?) It's a stink wink, you heard me right!
The act of farting in a person's general direction. This act is usually precipitated by an offensive act performed by its victim
After watching Jeff take the last piece of birthday cake from the breakroom, Ben walked to Jeff's cubicle and while in conversation with Jeff, he gently turned and shot him the Old Stink Wink.