fuck nut 

Someone whos is generally a screw up and its not a surprise.

What a fuck nut, I can't believe she said that to the boss.

fuck nut by diatribe September 27, 2002

Fucknundrum 

A conundrum of fuckery

This day has just been one giant fucknundrum. I need a beer.

Fucknundrum by SLUDGEBUNNY February 16, 2013

fuckunt 

when you wanna call someone a fucking cunt, but dont have time.

short form of someone who really pisses you off, for an number of reasons.

You are such a fuckunt Martha.

Dude, Charly, your MOMS a fuckunt....

fuckunt by Anonymous February 4, 2003

fucknuckle 

n.used to describe someone who is an arsehole or is very stupid. mainly used in australia and newzealand, as far as i know. a negative desription of said person.
similar to fucktard
the coupling of two english words fuck and knuckle

'john howard is a fucknuckle'
'yeah,what a fucknuckle'

fucknuckle by leader for the opposition October 25, 2006

fucknite 

When your game of Fortnite becomes a cluster fuck in Tilted towers, ending in you and your squad dying first which causes you and your squad to rage quit and consistently refer to the game as "Fucknite" instead of the actual name of the game.

"You guys want to play some more fucknite?"

fucknite by Honestvro March 15, 2018

Fucknutt 

Someone who constantly is made fun of, yet comes back for more, and makes an ass of him/herself regularly.

Kate is such a fucknutt.

Fucknutt by Corollas January 2, 2008

fucknuts 

People who are fucking clueless and hella annoying.

Hey Fucknuts! Watch where you're driving that giant piece of shit!

fucknuts by Wendy February 11, 2004