Fat Slap 

Vb. fat slapped, fat slap.ping
1. To strike the forehead of another with the flat plane made by the fingers as they are pressed outright and together making a loud, high pitched noise.

N. Fat Slap
1. The act of fat slapping
2. The sound made by such a blow

The boy fat slapped his friend, embarassing him greatly in front of the group.

Fat Slap by unbornchickenvoices January 9, 2006

fat dave 

a person who, when they were a child, was "fat" or "chubby", but grows up to be a thin, attractive person; however, person may have other traits such as assholery and douche baggery when older (not always necessarily, however)

"Wow, he was surely a Fat Dave! Look at the chins on that one! He may be attractive now but he punched my friend in the face yesterday."

fat dave by Seggy October 17, 2008

fat rat 

An overweight woman.

Geez, are all Tri Delts fat rats?

fat rat by LordWatson July 12, 2003

Fat Asian Guy

Fat Asian Guy - F.A.G. - Also known as FAD (F.A.D. - Fat Asian Dude), used frequently in asian music videos, depicting a man in his early 20's leading a useless life, becoming a burden to people, or getting dumped.
The expression can be used to describe such people, even if said people is not of Asian birth!

*Discriminatory not intended*

Sometimes I could use a Fat Asian Guy, like when you have to get away from somewhere you can block the way with them! At least that way they could be useful for once!

Fat Asian Guy by Worfeed September 26, 2010

Fat Bitch 

1.) Used to describe someone about to eat a large meal.
2.) The act of consuming large amounts of food.

1.) He ate like a fat bitch!
2.) I haven't ate in 10 years. Time to fat bitch!

Fat Bitch by BobbyMiller January 30, 2003

fat head 

Someone who has a MASSIVE head.

Markus' head is so HUGE, he often can’t hold it up...... HGJASHDAKJDSAHLKADF. Like that, just then — his neck just gave way again, and smashed his head on my keyboard. Brilliant. Thanks for that Markus you fat head.

fat head by Ben Sargent April 13, 2006

fat joe 

slang for a penis too big for a girl.

i would fuck her, but i have a fat joe.

fat joe by guess who April 18, 2005