When a female (preferably) or male has excess fat under his/her upper arm that droops down, making it look like they have 'bat wings'.
girl 1 :damn, did you see Ashley's new post?
girl 2: yes!! she was showing off her bat wings, lol
girl 1: ya it was prettyyy disturbing...
girl 2: yes!! she was showing off her bat wings, lol
girl 1: ya it was prettyyy disturbing...
by bmw_ily March 10, 2020
by thecrewben September 22, 2019
When your hot sticky sweaty hairless balls stuck to your thighs. And the sack gets stretched out so it looks like a bat wing.
by Dome piece February 26, 2022
Sarah "Damn it was hard work getting that bat wing out of my nose."
Jillian "Yeah I hate how they stretch across in a triangle shape and make your nose feel all funny."
Jillian "Yeah I hate how they stretch across in a triangle shape and make your nose feel all funny."
by SlowLikeHoney July 19, 2008
The act of spreading your nut sack so it looks all veiny and alive like a bat wing. If you manage to trick people into staring at your now stretched out nads, you get to kick them in the ass three times.
Dave was being a dick the other day, so I gave him the bat wing and kicked him in the ass three times.
by lemonjuicepandafucker November 20, 2019
What you tattoo on your own back so people know not to mess with you. WARNING: Could be mistaken for a butt with a wig playing the oboe.
Person 1: That's a lion with a baseball bat
Person 2: Kinda looks like a butt with a wig playing the oboe.
Person 2: Kinda looks like a butt with a wig playing the oboe.
by Exxacto February 20, 2023
Friend1: Ayo that girl is leng I wonna go chat to her. Friend2: bro you should “bat it” and see what she if she wants you
by …Switch… August 26, 2022