Fat rat 

Someone who is not actually fat or a rat, but instead an amazing chadian who is obsessed with glee.

Cate, why do u call Emma fat rat?
Because she is an amazing chad obsessed gleek.

Fat rat by Chadian for Life October 24, 2020

Fat ass head ache 

Giving someone a fat ass head ache in a good way.

Shaylie your giving me a fat ass head ache

Fat ass head ache by Axdrerrzz October 28, 2020

Fat ass Boy 

A male who spends all his time on the sofa. Eating, drinking and gaming all from the same spot on the sofa.

“Scott isn’t coming out today, he’s busy being a fat ass boy.”

Fat ass Boy by Callum Reyrf January 13, 2021

fat cunt ass bitch 

big fat juicy nutsack balls

ur mom is a fat cunt ass bitch

fat cunt ass bitch by fat pussy boi May 8, 2021

Fat chungus 

A very ugly fat idiot. He is also a stalker and offends girls in very sexist ways. If you ever see chungus, try to kill him. It will be best for the world.

Omg look it’s Fat Chungus! We need to kill him!

Fat chungus by sa_07 May 29, 2021

Fat-backed

Another way of saying "fucked"

Fat-backed a fine lookin' lady last night.

That's what youre mom said when I was fat-backing her.

I want to fat-back you, in a disrespectful manner.

Fat-backed by JimmyDean1984 August 12, 2021

Fat, dumb and happy 

Absolute contentment

I'm just fat, dumb and happy I didn't have to clean bathrooms at work today.

Fat, dumb and happy by Brimestar August 18, 2021