Top Definition
a description of one's behind that either
resembles a penguin's behind's shape or movement while walking
As Mancy walks past her friend, Tom, in the store:
Tom: Mancy you have a penguin ass
Mancy: I know
by noneofyourbeeswax900 February 01, 2009
Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×