fatty 

a large amount of weed rolled into a slick looking blunt

"hey jim go grab the weed, im thinking a fatty is in order."

fatty by myc2g April 9, 2008

fatty 

Unattractive people who will never grace covers of magazines ( except fat people magazines) nor be professional athletes.

Look at that hot, voluptuous fat stripper. "Hey fatty, bend over a little more and I'll spot you a 10".

fatty by Dick Splash November 10, 2003

FATTY 

defines a person in relation to Fatty Magee from the Adam Sandler skits. Can be used with either positive or negative connatation.

Oh fatty, you're the fattest.

FATTY by Mad Hattah July 22, 2003

fatty 

Often used to describe a girl's big butt. Sometimes used in a pickup-line.

Damn!! that bitch got a fatty! Damn girl you got a fatty,let me holla at you right quick.

fatty by Nick@Nite September 1, 2006

fatty 

A title resembling Lord or Sire when preceeded by "Witty"

Witty Fatty, you have returned from your quest to the fridge.

fatty by fatty February 24, 2003

Fatty 

a lard arsed fat so.

"Jen ate so many mudcakes, she's a fatty"

Fatty by Gary Knoll October 20, 2006

fatty 

a giant blunt

oh man me and steve smoked fatty last night

fatty by mr.weed September 13, 2013