fuckass 

An insult used by someone who has superior mathematics skills.

Student 1: I can't remember the Fibonnaci sequence.
Student 2: Well listen here fuckass, it goes 1,1,2,3...

fuckass by Snakeking64 December 14, 2017

Fuckass 

When someone is being rude or annoying. Or shortened way of saying fucking asshole.

Jim: your fat
Amy: well your a fuckass

Fuckass by Bucket hat queen February 28, 2019

Fuckass 

One who is a fuckass

Gideon is s fuckass

Fuckass by BigdickFuckass May 17, 2019

Fuckass 

Fuckass, Walgreens mascot. Our lord and Savior, Founded by Cole Hersch.

Fuckass, He's a purple monster man dressed in teen clothes who rides around on a longboard and tries to give all the customers hickies. His favorite fruit is shampoo, so he usually hangs around the hair aisle begging people to chug it with them.

Person 1: Yo is that fuckass?
Person 2: fuck yeah lets go chug shampoo with them.
Person 1: hell yeah

Fuckass by cheese teehee December 15, 2019

Fuckass 

A word used to imply something very good or bad, used for whatever context you want.

The new season of Attack on Titan is really fuckass. (Positive)

The homophobes are so fuckass (Negative)

Fuckass by A really fuckass guy July 2, 2021

Fuckass 

A grab ass who's escalated the situation

You know you're a fuckass

Fuckass by Obvious123sayimnot October 8, 2021

Fuckass 

Someone who is definitely retarded and does things that make no sense.

"Yo Dylan! You're such a fuckass!"
"fuckass..."

Fuckass by bddave March 1, 2022