fat-fat

Someone who, being unbeliveably fat, is the center of constant ridiculement

some guy:Hey fat-fat why are you so stupid
fat-fat:I hate my life

by witty-comment-here May 1, 2005

Fat sack of fat

1. An obese bag containing obesity in itself.

2. An insult towards obese people.

Let go of me, you fat sack of fat!

by Exodusx January 11, 2004

Fat

usually used to describe people that eat too much MvDonalds or other places that make people fat like whorehouses

if u keep eating them cookies u gonna get fat bitch

by Loafers June 21, 2005

Fat

One who is obese, disgusting, or rude. Generally just a negative insult.

I just walked into a pole; I'm so fat.
OR
Jim just failed the physics exam, what a fatass.

by Zannah September 4, 2006

fat

Someone who can eat a bag of snikers in less than one minute
**Also See Susan Coon**

person1: Dude.. she just ate all my snikers
Person2: wow.. shes fat

by lissasaystaco November 1, 2009

fat

(to fat, verb)
A sexual act in which an immsensly obsese person has butter melted on him/her, followed by his/her partner rolling on his/her obese partner's belly, whilst grabbing and slapping his/her flab as much as possible.

Quentin was fatted last night.

by The Alan September 5, 2008

that's fat

Doing, saying, or suggesting something that is characteristic of a fat person.

Chubby: Hey, lets dip these candy bars in peanut butter!

Friend: Man, that's fat!

by Sara Goldfarb June 6, 2007