The withered and discoloured labia of an elderly woman.
Her old bat's wings fluttered around the root of my hampton while her dentures rattled with pleasure.
by giardiaman July 03, 2010
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When the male's scrotum is sweaty and it sticks to the sides of the legs, to resemble a bat's wings.
Dude, after that run i am totaly bat winging it.
by Ashton Amos May 12, 2008
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- When a male takes his nut sack and isolates it from his wang. He then proceeds to stretch the excess skin into what looks like a bat wing.
- Often used during the Fag Game or the Nut Game.
See also The Goat, The Brain, Fag Game, Nut Game, The Look
John pulled down his pants and showed us The Bat Wing
by CrazyBastard November 26, 2005
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When you're sweaty, and your sac starts stickin to your inner thighs.
Aw man, I have the worst bat wings right now
by Bobbo February 14, 2003
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To grab the extra skin on ones scrotal tissue and stretch them out to each side, with the penis in the middle. The veins in the testicles resemble the structure of a bats wings.

Term used in the movie "Waiting" which deserves three kicks if caught looking at one.
"aww no!! not the bat wing!!"
"haha, gotcha my friend. now that three kicks you raging cock-smoker"
by mentallyblind February 13, 2006
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When its hot and sweaty and your ball-sack sticks to the sides of your legs. Forming a bat-wing. See also Half-Caf Batwing
Damn this NorCal heat, I've got a brutal Bat Wing goin.
by its426 October 22, 2003
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Bat Wings are what guys get when things get sweaty downstairs and your ball sack starts sticking to the side of your thighs.
I get batwings everyday at work from sitting for hours. It tickles when i yank them apart from my thighs.
by musclenutz September 28, 2004
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