flabnasty 

1. Exclamation used to indicate disgust in one's excessively lazy lifestyle.

2. Adjective used to describe a person who is habitually excessive, particularly in relation to food and drink, but also in relation to drugs, lethargy, and general sloth.

"Don't get to close to Vincent's flabnasty mom. She'll chew your arm off! Flabnasty!"

flabnasty by King Byron August 21, 2008

Flabbynasty 

Having an excess of fat/pudge to the point of disgust or nausea.

Did you see that pic of Oprah in a string bikini? That shit was flabbynasty!

Flabbynasty by The Jenz February 4, 2010

Furbnasty 

Furbnasty (verb):
1. to behave in a manner disregarding all self respect by being inconsiderably abrasive.
2. To bring what some would call "the ultimate smack down." 3. (v or n) To verbally and physically express an elated feeling of complete narcissistic self worship.

Furbnasty (noun):
1. A squarish animal, sort of a rotund cube like mammalian creature, that emits constant pleas for sympathy while occasionally sniffing salt and eating bread. Usually accompanied by strong affinity for ethyl alcohol and processed cheese food. Possessing the innate ability to produce abnormally high pitched sounds.

As a VERB:
(1). Don't get all furbnasty on me now. I got all furbnasty on that bitch's face. (2). It's furbnasty time.

As a NOUN:
Yo, yous furbnasty fo' sho'!
(as mod. adj.) Lets get nasty tonight, lets get Furbnasty.
Am I not the ultimate furbnasty? (obviously used only as a rhetorical question).

Furbnasty by Adam Garciapara. April 14, 2007

Fratnasty 

When you drink like you're in a fraternity yet you're not because you're either too old or no longer/not in college

Dude, we got so fratnasty at last night's party. I took down a beer bong and shot gunned beers all night.

Fratnasty by Almarock April 1, 2013

Flabtastic 

Someone who is fantastically fat. Usually accompanied by bitch tits.

"Christ, look at him! He's flabtastic"

Flabtastic by apparentlyso July 29, 2004

fagnasty

a homosexual person or action that is so openly gay and disgusting, it's both gay and nasty.

Two guys kissing each other at the bar in public would be deemed fagnasty.

or used in context:

Joe: "You see that 300 lb fag wearing a thong over there holding hands with that other dude?"

Jeff: "Yeah that's totally fagnasty!"

Fagnasty can also be used as an insult for extra emphasis:

"Get the fuck out of my way you fagnasty faggot!"

fagnasty by JHop February 14, 2008

flabtastic 

An adjective refering to someone who has a lot of excess fat.

*woman walks past*
"woah shes flabtastic"

flabtastic by lilemmaleebabee May 24, 2007