fat boy

someone who eats constantly and can't get off their obese ass to get a job.

hey fat boy, yea you, sal, get the fuck up and get a job and stop eating so much then maybe you can get some chicks

by lonw September 1, 2007

Fat Boi

One who is the fattest individual among his group of friends or peers. This individual often does not believe he is fat and will accuse others of being more fat then himself. Often has a skinny body but an enormous gut.

Dear God, have you seen 120, that guy is a FAT BOI. His pre-bed beers have really caught up with him. Disgusting.

by Fatso120 August 5, 2019

fat boy

A fat, or well-stuffed, joint

Roll me a fat boy, my good man!

by R-2 D-Tox November 16, 2005

fat boi

a little FAT MAN

oii FAT BOI stop eating my pie

by ashley(immi) April 12, 2004

fat boy

A term used instead of 'fuck buddy' to help the conversation sound more innocent.

ellen: sally, will you be my fat boy?
sally: sure.

by berry :-) January 2, 2007

fat boy

Common Insult used by Bums to insult Nick Glenn. Gesture often used while saying it is Pointing and twisting wrist

Fat Boy! Fat Boy!

by Ryan Guthrie June 10, 2003

fat boy

a rag or towel used to wipe sweat

Man that party is gonna be packed and hot, Im gonna bring a fat boy

by chapstick chad June 25, 2008