1 definition by Gandi, the shrivled raison

When your ball sack gets stuck to the side of your leg, generally happens when men sit down and are sweaty.
You sit down, and you can feel your ball sack stuck to your leg. You might say to your friend, "i've got bat wing".


If heard by some forign people, they , may assume that you are calling your ball sack, bat wing, because it is black and hairy, like a bats wing.
by Gandi, the shrivled raison August 15, 2008
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