Someone who is not fat, but eats a ton. They should be morbidly obese because of how much food they eat, but are somehow miraculously skinny.
Kojo eats a box of donuts after every meal. How is he not obese?! What a fatty.
by Kornelius Jonesworth February 18, 2013
a girl with a fat ass
Guy1: DAMN! shawty ass is big
Guy2: That's what u call a FATTY!

by nellam22 May 12, 2009
Slightly larger than a chubby, yet not fully erect.
Damn, that bitch gave me a fatty.

Fucking Aye, you gave me another fatty.
by Spike69 August 02, 2006
a very large wade of chewing tobacco
"damn dude, thats a fatty dip"
"yea i know, killed half the can"
by Ted March 05, 2005
Also can be large amount of dip (smokeless tobacco) placed in one's lower lip.
I'm about to put in a fatty of Skoal.
by arghx May 01, 2003
A person who is annoying or inhibiting your progress.
Person 1: Ogga booga!

Person 2: Stop being a fatty and start helping me cook
by Oliver Wernick June 26, 2009
Very large cigar.....
Lets go smoke a fatty (cigar) man....
by slong1 September 19, 2008
1. Does not mean that your fat as in over weight. It means if you see a person who is always talking about food or always want to eat. So someone says "your a fatty!" as a joke.
2. It could mean that a girl has a fat ass she thick in them jeans.
1. You: Man I want some pizza im hungry!
Bob: Your such a fatty!
2. Man that girl she got a fatty
by Prettyboiswaggz July 10, 2008

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