Fucknut 

Someone who has BFE and has achieved both Megamind status and Big brain hours

Olivia is jealous of Peyton because she knows she will never be the fucknut he is

Fucknut by OFFDAKOOLAID December 14, 2019

Fucknut 

Something I call my boyfriend. :)

I love you fucknut!

Fucknut by Lil Blow Sleep. September 17, 2019

Fucknut 

n. Oleg, the disrespectfuck who gets loose & steals peoples internet even when its REALLY crappy.

Fucknut- A Faller or
A person who made up a game find HILLARY in a sea of OBAMA names...also thinks hes "cool".
Someone who makes lots of hilarious AIM typing errors.

Fucknut by Baller / Tu Madre July 6, 2008

Fucknut 

A person who does things like take a great story to television with an unlimited budget and choose to use less than offered to slowly liquidate the universe of that story over the years and ruin everything (i.e. David Benioff or D.B. Weiss).

David Benioff is a fucknut. D.B. Weiss is a fucknut. David Benioff and D.B. Weiss are both fucknuts.

Fucknut by PKDL June 27, 2019

Fucknut 

An specific insult to a douche bag of a person

Most likely a guy

" God! You're such a Fucknut"

Fucknut by Causeforeveronlylaststwodays February 8, 2013

fucknut 

a bunghole, a foolio, a nutneck

joe mask

fucknut by gozzo March 29, 2003

fucknut 

someone to fuck with

I stole his car and his wife, he is such a fucknut

fucknut by Mac Shizzle April 10, 2003