McFat

McFat is the storage of any fat from McDonalds food.

If you eat a McCake you will get McFat.

McFat by skipper84 May 8, 2010

Mcfat

Fat produced by eating too frequently at Mickey D's.

Look at that Mcfat arm!

Mcfat by pentozali August 25, 2013

McFat

Aidan's second name. (Due to his immense obesity), (Any contradictions will be deemed irrelevant quarrels).

"Oi Aidan McFat. Why you so fat?"

McFat by hijadbkERG June 5, 2022

Fatty McFat Fat 

Someone who got fat by eating way too much fast food and doing nothing but sitting on their fat butts.

Fatty McFat Fat stole my cheescake, then he ate my statue of Hayato Kanzaki!

Fatty McFat Fat by RatchetBoo April 28, 2003

Fatty McFat Fat 

1) used to insult someone who may be fat

2) used to insult someone because you can't seem to think of a better insult than "Fatty McFat Fat"

Hey look, There's Fatty McFat Fat! Freaking Fatty!

Fatty McFat Fat by sowutifimuglt,ugly! January 20, 2007

Fatty McFat Fat 

Used as a disparaging term for an obese individual, or as a humorous nickname given to someone with little or no body fat.

Stop blocking traffic, Fatty McFat Fat!

Fatty McFat Fat by Troy February 5, 2003

Fatty McFat 

Degratory term for a fat person. Person is generally fat. Often used without having literal meaning.

That man is such a Fatty McFat, he wouldn't even move his legs in the cinema!

Fatty McFat by Baz November 30, 2003