Phat boy

noun; a fat piece of shit that thinks he knows how to play percusion (usually from mexico)

hey dude, look. Not is that guy acting like a douche bag but he is also being a Phat boy

by kevo_jsr September 09, 2007

PHAT BOI

A dude from a Galveston Island Texas that is cool funny damn right ballin and is ready to do anything no matter what the consequences.

Hey PHAT BOI what you doing tonight?

by PHAT_BOI_409 February 24, 2010

Phat Boi

A big man who is funny and a great singer. He always makes u laugh unless u r cleaning. He may be big but he at least keeps a house clean and he can cook really good.

Damn Phat Boi is the best dude u can meet.

by Pnutt4500 April 02, 2013

Phat boi

A fat boi

Phat boi: Hi
Person: Lol phat boi

by nyloisbroke October 30, 2017