2 definitions by Sara Goldfarb

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 May 19, 2007
Get the that's fat mug.
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 May 19, 2007
Get the that's fat mug.