Top Definition
The area between a fat person's hip and ass that becomes so fat, there is no longer any definition between the two. The only way to tell the difference is to find where the butt crack starts.
I was dancing the other night at the club and some fat girl almost knocked me down with her hip ass.
by lythande June 15, 2010
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.