Fucklenut

Someone who is being really stupid

Don't be a fucklenut

Fucklenut by lilzooman August 24, 2019

Cranberry Fucknut 

Probably the best insult to use. Ever. Use it instead of dipshit, or even ass hat.

Man, you can be a real cranberry fucknut sometimes.

Cranberry Fucknut by HoodyDoodyCominInForTheBooty January 20, 2016

fucklebutt 

The ultimate form of the exclamation “fuck!” Used when something very, very, unfortunate happens.

You: “my dog just died.”
Me “I’m sorry...”
You: “my sister was holding her, and...”
Me: “and what?!”
You: “and they both got run over by a bus and died.”
Me: “that’s a total fucklebutt!”

fucklebutt by The Great Shrimpini February 11, 2019

Fuckleneck 

Also known as fuck knuckle. When you're so fucking stupid knucklehead won't describe you. A complete and total dumbass.

That fuckleneck got arrested again.

Why do people fuck up and marry fucklenecks named Brandon or Jeffery?

That fuckleneck needs to be slapped.

Fuckleneck by Craci July 26, 2017

Fuckleknuckle 

A person who is, or is being, an equal mix of a Fuckstick and a Knuckle head

Hey Fuckleknuckle, get back over here! Don't you know you can't just go around acting like such an idiot.

Fuckleknuckle by Whatcha thinking bout? July 8, 2011

Fucknut 

1. A person who is so annoying and dumb that they can no longer be classed as an idiot and therefore a new level of idiot was created for them, the Fucknut.
2. A person who as shit for brains (that's if they lucky).
3. A person who was dropped from a tall building at birth.
4. Also see: Alex Glumac

"Fucking fucknut."
"Don't eat from the bin, YOU FUCKNUT."

Fucknut by PotatoChip May 4, 2003

Fuckenstein 

Fucking someone back to life

Dude i just fuckensteined my grandma

Fuckenstein by BaB Money December 16, 2015