Top Definition
The overflowing fat pushed up and out of one's way too tight jeans, which causes the said fat to be repositioned at kidney level.
Hey bro..... That chick is smokin hot, but check out her kidney butt!!!
by gnrcoax762 February 26, 2012

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.