by longranger August 28, 2003

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.
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 October 10, 2008

by Slothhy March 27, 2019

by Hello622 May 31, 2015

A huge dick.
"So, uh, what is your pops packin?"
"Oh...okay you wanna know? I don't...I can't even remember...he has a legit bat, not gonna lie."
"Oh...okay you wanna know? I don't...I can't even remember...he has a legit bat, not gonna lie."
by the___kraken September 17, 2014

All men fear him, all women's vaginas fear him, and most of all his mother feared him when he ripped out his own umbilical cord and strangled the doctor with it.
After a coupla drinks at the bar, Bat Diamond walked in and impregnated all the women in the surrounding area.
by alucidreality February 16, 2010
