happy fat

Fat a person puts on during a happy relationship.

Jon put on some happy fat since he been seeing this girl.

by shoitan June 23, 2009

Fat Happy

The euphoric happy feeling that accompanies a stomach that is very full after a good meal.

Oh... my stomach hurts, that was sooo good, I'm so fat happy...

by fatquix March 10, 2010

Fat Happy

A female that is still very attractive even though she is overweight.

Example: My friends are a bunch of fat happy's, they still look good even though they're fat.

by Moquerie January 8, 2008