Fat Assing 

Verb. To carry out activities that may result in one's heine increasing in size, such activities include; eating large amounts of fatty foods, and sitting at home playing computer games all day.

John: I'm going to order 3 pizzas, then consume them all whilst playing COD4

Claire: Stop Fat Assing, you'll become a Fat Ass

Fat Assing by Dorrrraaaaaa July 1, 2009

fat assin' 

To slow poke around, to move slowly like a fat ass, or to drive slow on the freeway. ALso means to talk to someone.

Stop fat assin' around, I need to get home.

Man 1: *phone rings* Hi baby, im sitting here fat assin with Bruce, let me call you back.
Woman on phone: "Huh????"

fat assin' by maddizzletwentytwizzle November 22, 2007

Fatassing 

To Procrastinate or eat excessivly

Stop fatassing and get back to work!

Fatassing by Lord Djem So January 13, 2008

Fatassing It Up

Term used to define eating a large quantity of food during one meal or at a fast food joint/restaurant/buffet. It may even be used for when you're at home! Originally excavated by the Straight Up Squad.

Kevin and Luis are Fatassing It Up at Jerry's by eating two large pizzas.

Fatassing It Up by Young Killa Koala July 28, 2011

Fatassing 

Verb. To procrastinate or find unimportant activities with the purpose to simply annoy people for your own pleasure. Such activities include; aimlessly wondering around in someone's office, blablabla-ing with friends online while munching on food for the purpose of munching or otherwise focusing on being an nuisance.

Q: Honey why are you walking around in my office with a piece of KFC stuck in your mouth while blablabla-ing with your friends?

A: Oh I'm just fatassing around

Q: Well don't it's annoying.

A: I know. That's why I'm a fat-ass.

Fatassing by UncleTomTheGreat August 3, 2017

Fatassing 

When people (especially cops) stand around not doing their jobs but instead eating food and/or drinking coffee.

Joe: Wow, this traffic is really backed up. You'd think the cop would be directing all the cars.
Billy: No, he's too busy fatassing. Look he's got a donut in one hand and a coffee in the other!

Fatassing by LuLuAiC May 3, 2009

Day Of Fatassing

A Day that normal gangs get together to go eat Mc Donalds / Or KFC / or Pizza

The day of fatassing is comming up soon. What should we eat on the big day?

Day Of Fatassing by Intel Xeon January 13, 2009