Fuckule 

A combination of hot steamy sex and heart warming cuddles. Fuckule is when you fuck and cuddle. Used to refer to both those activities at once, or for when you quickly follow one up with another.

Me to my boyfriend: "Hey babe, wana fuckule in my bed or on the couch?"

Fuckule by misao129 January 16, 2023

Fuckupery  

A state of one having screwed up so very badly through laziness or frivolity that one's resulting future reputation suffers directly from his or her inherent ability to mess up the easiest of actions.

The extent of my roommate's fuckupery is astounding; not only does she sleep until 5:30 every afternoon and miss her classes, but her nights are consumed by watching anime and reading Harry Potter fan fiction until she goes to sleep to start the whole cycle all over again.

Fuckupery by Platinum Myst May 10, 2007

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

Brain Fuckler 

A mythical creature that befuddles his unwitting victim by fuckling the shit out of their minds.

Sometimes, if I'm fast enough, I catch a glimpse of the Brain Fuckler, just fucklin' the shit out of everyone... and we don't even know it.

Brain Fuckler by Pizzozo February 14, 2008

Buckle your fuckle

When you buckle your fuckle, you’re getting ready for some shit to go down.

Bob: “Hey Jon, you better buckle your fuckle.”
Jon: “Why?”
Bob: “Some shit is about to go down.”

Buckle your fuckle by Thecl June 2, 2018

fuckless fuck

An anticipated sexual romp, replete with all of the physiological signs, that winds up not being one at all.

It all started out on fire but then mysteriously fizzled into the fuckless fuck when we reached our destination.

fuckless fuck by Dr Bunnygirl August 19, 2019