Fat check 

Something to say when there is a fat ass around and you need to make fun of their dumb ass

Logan: Fat check
Oscar: (being the fat fuck he is) man shut the fuck up

Fat check by stupidlogan October 1, 2019

fat bags

bags o fat hanging from the elbows or knees, and in serious cases hanging from the chin

did you see her arms?

yeah she's got total fat bags

fat bags by strydy ho September 14, 2009

Fat Man In A Weezer Shirt 

The third wheel, someone who is always sitting there watching everyone else go at it or have a significant other yet themself is all alone

1.) I'm a fat man in a weezer shirt. All of my friends have someone but i'm all alone.

2.) My friends who are going out with each other invited me to the movied tonight, but i said no because I'm tired of being the fat man in a Weezer shirt.

Fat Man In A Weezer Shirt by poop April 22, 2003

fat fuck 

The act of rapidly thrusting your penis between someone's fat folds, resulting in orgasm.

I gave her a good fat fuck.

fat fuck by Schismrobo April 12, 2008

fat boy 

a rag or towel used to wipe sweat

Man that party is gonna be packed and hot, Im gonna bring a fat boy

fat boy by chapstick chad June 25, 2008

fat got fingered 

When a conversation sucks and you just want to walk away or change to topic

"My aunt was cleaning her trunk and her cat was eating some wiskas..."

"Yea, fat got fingered"

"Sorry?"

"fuggetit"

fat got fingered by Kortstreetsackwak April 15, 2006

fat knee 

- when you can't find the point of separation between a persons knee and their upper thigh
- usually associated with thunder thighs

"That girls fat knee is the worst fat knee I've ever seen. I can barely see her knee!!"

fat knee by BigHoleChronicles February 9, 2009