fnasty 

1)f-word-ing nasty. 2) Fuggin' nasty.

The grease dumpster behind McDonalds be FNASTY twofold.

fnasty by PTchi July 26, 2005

fnasty 

Simultaneously fat and nasty

-When an object exceeds being fnasty, the word "fnastier" is used instead, but pronounced as if it were French: "fnastiyay"

That girl is fnasty, but her cousin is fnastier.

fnasty by Le'Kiesha December 25, 2008

Feasty 

Used to denote an extremely attractive woman; see babe,hottie

That Eva Longoria on "Desperate Housewives?" Man! What a feasty!

Feasty by Russ D May 21, 2005

feasty 

adjective, used to describe a girl who is not feisty, but does like a feast or two

that girl was a feasty one last nite

do you mean feisty?

no, feasty

feasty by paulefc September 1, 2009

Feasty 

1) feeling a great sexual desire
2) to show that someone looks hot fine or sexy.

1) I'm feasty baby.
2) looking all feasty today Michelle.

Feasty by Don toño July 19, 2010

Fasty 

Fat- Nasty. Generally a woman but men included. Obese, lacking personal hygiene and any form of grooming standard. Closely associated with the Dependapotomus species and Tag Chasers.

Yo Brother, you know you got so drunk last night that you started hitting on a Fasty with a mustache at the bar.

Fasty by Yuck Fou! September 23, 2011

Fasty 

pulling a fasty - (phrase) - taking a crap in the yard (front or back) instead of using the toilet (like a regular human)

My friend was kicked out of his house, i offered him a place in own place. He precedes to pull a fasty by defecating outside instead of using the toulet like a regular human.

Fasty by screamformebitch November 23, 2011