Top Definition
The balance of fat and muscle on a body. Particularly when the individual's head is is proportional to the fatness of the body.
A: "Man, you're a heifer!"

B: "No, I'm perfectly fat, get it right!"

A: "Wow, you've lost a lot of weight!"

B: "No, I'm still perfectly fat. Once you're perfectly fat, you're perfectly fat."
by FBL aka MC Brains August 06, 2010

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.

×