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 singleshake 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.
I knew Tiffanie was interested when she gave me a butt wink on the way to the kitchen.
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.
As Matt ate out Mich on the hotel bed, his Tunisian Butt Wink was saying “hi” to the peeping toms 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