Fatl 

Another word for 'darn' if you're speaking in a nerdle turtle language.

person 1: check mate!!

person 2: oh fiddly foddly fatl. i'm doomed!

Fatl by fatl-creator February 6, 2010

FaTL 

A Call of duty clan that uses old memes.

Me: ha. 21
FaTL Gun: JUST DO IT

FaTL by FaTL_Dart June 16, 2017

FaTL Clan 

A Call of duty clan that thinks using old memes is cool.

Me:JUST DO IT
FaTL member: XD.

FaTL fan: The FaTL clan is better then Faze.

FaTL Clan by FaTL_Dart June 16, 2017

Fatlos

A fat piece of shit and loud and annyoning and will never find love and should kill himself and went to new world prep

Eww its a fatlos

Fatlos by Carlos's fat ugly mom November 2, 2019

fatlogic 

The astounding mental gyrations obese people use to justify their size. Fatlogic never, ever includes eating too much and exercising too little.

Fatlogic insists that five triple cheeseburgers doused with mayonnaise are balanced by a diet soft drink.

"I'm not fat, I'm just large-boned."

"I have a condition, I gain weight for no reason at all." -- said when finishing the fourth bag of cookies before noon.

fatlogic by Galanity August 30, 2013

fatleens

Having the physical traits of enlarged body part (mainly the gut region.) Most fatleens swim with a t-shirt on to keep their tits from floating to the surface. Similar to a walrus or elephant.

"Where is that lard-ass fatleens at?" said Mike. "Probably closing down our local buffet" replied Tom.

fatleens by Anal Destroyer June 29, 2010

fatloaf 

A typically slightly overweight stocky person who behaves in a somewhat retarded fashion.

Referring to a drunken 5 foot tall man who is not particularly bright, you may say "You see that fatloaf over there? Look at the state of that!"

fatloaf by Gugu Abubu January 16, 2007