fucknut 

Some one so annoying that they dont leave you alone, like those fucknuts on msn messenger.

Robert Baker

fucknut by Jamie Wright February 21, 2004

fucknut 

Term of abuse coined by Chris Morris as the character Ted Maul in the 'Animals' episode of Brass Eye.

Local press caught whiff of a weird one when the vandal shot his paint straight at the cow in the form of words like "twat", and later "fucknut" and "arsecandle"...

fucknut by Montesquieu March 13, 2004

Fucknut 

A person with very low intellect that somehow came into existence thanks to his/her father nutting in their mother's diseased cunt.

Anyone who considers the earth to be flat is a fucknut.

Fucknut by Blank Man 2.0 April 5, 2017

fucknut 

a person you'd just as soon be rid of

"You are a major fucknut."

fucknut by kitznegari November 9, 2002

fucknut 

Someone who's actions are unpredictable and hazardous.

Danny: he said he loved me and now he's fucking some other guy
Jacq: Don't worry about him, you know he's a fucknut

fucknut by DannyS2 March 12, 2008

fucknut 

(1) A disparaging term for a person below average intellgence; (2) a nut that has been fucked . . . very hard.

Jesus Christ, that asshole is a fucknut!

Did you see his fucknut? It was WAY bigger than the other!

fucknut by Anonymous December 3, 2002

fucknut 

a young adult male who is clueless about most everything, yet clueless about everything

listen fucknut, pay attention to how i do this and maybe you will learn something

fucknut by DougieEinstein September 30, 2015