Fat Neck

To slap someone very hard on an exposed neck usually due to a shit call and/or just for fun, or just to annoy them.

Fredrick: “hey T-Series is actually a really good YouTube channel”

Morgan: “that deserves a fat neck”

by Anime titties01 August 27, 2019

Mum Fat

When two people are having an argument and one says "Mum Fat" to break up the argument.

Kid 1: Why are you so mean?
Kid 2: No you
Kid 1: Stop annoying me!
Kid 2: Or what
Kid 1: Mum Fat

by Gink111 September 10, 2019

fat chilling

To be fat and chill all day at home

Im just going to fat chilling all day tomorrow

by RandomOnTheInterent254 January 21, 2020

Fat victim

someone who acts like a muppet

Grace H your a fat victim

by Fat victim November 19, 2020

Momma fat

A person preferably a girl. (n)

girl: hey Jamie

Jamie: hey momma fattt

by journey vibez February 9, 2020

Fat oaf

A person who is over weight, very stupid and tends to have a big nose. A common fat oaf is Brio Kirk. A fat oaf is commonly known in Latin as a fattius oafius

Hey Brio Kirk you fat oaf

Look at Brio, what a fat oaf

by DonnaKirk February 10, 2020

fat stump

Big fat dick

The fat stump fuck her pussy up !!! By Andrew

by By the fat stump February 21, 2020