fuckass

A person (usually a male) so desperate to prove their masculinity that they would fuck another man in the ass if someone challenged them.

I got told to "man up" by a fuckass the other day.

by Whodathunk May 30, 2017

fuckass

An idiot or a name for someone or something

"You fuckass"

by CrazyJ444 December 31, 2011

Fuckass

A person who is bigoted toward people who have experienced mental illness, or who use people's mental illnesses against them.

Elizabeth: "do you want to tell mom and dad why you stopped taking your mdications?"
Donnie: "You're such a fuckass!"

by Bono C January 31, 2017

fuckass

Someone who is just the fucking worst. Like, someone that just makes you want to choke on five bricks of cocaine and then be violently swallowed by a humpback whale despite the fact that humpback whales are fucking vegetarians.

James is such a fuckass he didn't respond to my snapchat for five days.

by roofieboi May 22, 2017

fuckass

karkat

SHUT UP FUCKASS

by KingQuinkan September 10, 2023

Fuckass McGee

A fat white bitch

"Man, I'm trynna talk to this fine shyt but this Fuckass McGee keeps cockblocking me."

by Le Ducc April 23, 2025

Fuckass McGee

A fat white bitch

"Yo, I'm trynna talk to this girl but this Fuckass McGee keeps cockblocking me."

by Le Ducc April 23, 2025