Fat Boy

Usually a dumb ass mother fucker that doesn’t give a god dam about anything. Also a great insult sluts give to their husbands.

Mommy: “OH YOU AINT GETTIN ANYFING BETTA THEN THIS FAT BOY!”

Daddy: “SCREE YOU! YEH EVIL SLUT!

by Tori_This_Is_Nick January 1, 2019

Fat Bois

Fat Bois is a term that you would use when you're at the store or your friends/your house and you see thicc ice cream treats such as ice cream sandwiches, popcicles, or cones.

Person 1: "Look at them fat bois!"
Person 2: "What..?"
Person 1: "The ice cream, the fat bois

by Lemon_Aesthetic23 November 29, 2020

Big fat Johnny F-Boy

A rather attractive or short man

“Oh Freddy is a big fat Johnny F-boy”

by R05iE311 January 28, 2025

Fat boys marathon

Earthquake

I hate it when the fat boys marathon is on!

by car is a May 9, 2018

Fat Boy

Felix

Person 1: That is one fat boy!
Person 2: That's definitely Felix!

by cassandra claire February 20, 2019

fat boy merc-ed

To eat in a manner that could be considered an act of War.

I fat boy merc-ed a taco bell quesadilla in a way that could be considered a war crime in 37 countries.

by Coyote Havoc July 26, 2024

Fat boy

Skinny little white dude that gets his grandma to drop drugs off for him

Fat boy got his grandma to drop off

by Fat boy 12 March 22, 2022