fatty 

a fat sack o' weed that is at least 2 in. thick (also look upblunt)

Yo there is this nigga who had a fatty the size of his fingers combined

fatty by Kottonman April 11, 2003

fatty 

to spin your tires

hey yo bust a fatty

fatty by Dont Give a Fuck August 3, 2003

fatty 

A person who is annoying or inhibiting your progress.

Person 1: Ogga booga!

Person 2: Stop being a fatty and start helping me cook

fatty by Oliver Wernick June 26, 2009

fatty 

A hott gyal wit a hott job, hott body, hott bf, hott booty, hott taste, hott life...... juss plain HOTT!!

DAMN she wun fatty gyal!!!!!!

fatty by JeNnY October 4, 2003

Fatty 

Another name for a blow job. (Said mostly in New York)

"Bro, that girl gave me a fatty!"

Fatty by DannyUCF June 17, 2007

FATTY 

An abundance of a substance (normally used for smoking most commonly used is MARY JANE) rolled in a paper.

"Man i just rolled the most biggest fatty ever"

"The fatty was so big Snoop Dogg would have a hard time smokin' it"

FATTY by Oakland Raiders May 17, 2007

Fatty 

1.A short and thick penis.

2. A large dubie.

1. I walked into the stall and saw a fatty sticking out of the glory hole.

2. Pass the fatty dude!

Fatty by Sheldon J. Plankton May 18, 2014