The little glimpse of a girls butt crack when she is wearing very low rise jeans. This is only the case when she is not wearing panties. Wearing panties makes it a panty wink.
A single shake of the hips and butt, directed towards a possible mate. Indicates interest and potential for ass play. Can also be used as a coy flirtation.
Whilst eating out you better half, a Tunisian Butt Wink is the art of raising one’s ass in the air and winking your asshole at anyone watching through the window.
The act of placing something, usually a finger, in your butt crack and then wiping the something on someone else. The goal of the butt-winkle is to transfer your butt stench to someone else.
I was joking around with my girlfriend last night after the gym and gave her a butt-winkle. Now she won't sleep with me because all she can smell is my ass.
(n): One who drinks beer way before noon, pees with the door open, farts on your leg, then puts a chocolate covered raisen in their butt crack and feeds it to their peers.
Synonyms: loony
Common Misspellings: butt winkle, buttwinkle, butt-winkel, buttwinkel, butt winkel