Fatank

1- One who is quite large in body mass and volume like a tank; they will be able to eat more than most people.

2- One who has eaten more than his or her share of food, and should be reprimanded.

Josh ate three footlong subway sandwiches, what a fatank.

by Joshua Trbovich February 4, 2007

Fatinny

The adjective you use to describe someone who is neither fat nor skinny.

Person 1: Does this make my butt look big, or small?

Person 2: Neither, it looks fatinny!

by JosieKat January 21, 2011

fatneck

Someone who has a neck like a rolled up duvet.

Even wearing a rosary the fatneck looked like she was being strangled by a piece of elastic.

by Lotty July 6, 2015

Fatnastybitch

A bigger than life girl, who eats as much as she weighs, smells like ass and loves T.V. dinners

She was a fatnastybitch....

by CBLOOD98 November 14, 2017

Fatneek

A fatneek is someone who has shit hair or a HUGE forehead

Ksi is a fatneek

by Bin Laden Junior November 14, 2020

Fatneek

Someone who knows jack shit about hair and decides to die it red cause he thought it looked cool, and also has a big ass forehead and a brother who cannot even pass 10 million subs

ksi is a fatneek

"ksi is a fat neek" W2S 2019

by kinki69 June 29, 2021

Fatania

A female’s name. shes cute and tough girl. Also a short-medium girl. Easily catch certain people’s attention. Literally boys’ crush.

she’s Fatania lets be friend.

by luckiestman666 November 24, 2021