Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

fuckernaut 

An unstoppable asshole, (combination of the words Fucker and Juggernaut)
That guy at the bar was a real fuckernaut!
fuckernaut by ReconfigureYou March 22, 2010

fuckrobatics

It's all in the word. Shag, tag and somersaults...
Coupe + passenger seat - clothing + blowjob on the go - cruise control = fuckrobatics.

"Dude, you won't believe the bitch I brought home last night, you'd have thought I'd have picked her up at the circus. She lost her clothes and sucked me off before I could even say 'Where's your monkey'? You'd swear she went to the school of Fuckrobatics"
fuckrobatics by Sugalicious December 2, 2007
Fucknaut is quite simply a term used to describe someone that is ‘way out there’ and ‘fucking oneself’. Basically, anyone that has done something obviously stupid, yet unpredictable.
Which one of you fucknauts left the beer sitting on the router?
fucknaut by CygonX September 1, 2004
The term fucknaut, though similar in sound and meaning to the word fucknut, can be thought of in the same terms as the word astronaut. That is, an astronaut is one who traverses the astros and the suffix -naut itself means voyager, so a fucknaut can be thought of as one who explores the fucks, meaning one who engages in trivial and ridiculous matters, which in turn makes that person foolish, not unlike a fuckNUT. Therefore, the terms fucknaut and fucknut can be used synonymously, but the -NAUT portion should be clearly emphasized.
Tom is such a god damn fucknaut. He insisted that there was a blowout sale at the Big Lots two towns over, despite my telling him that there was not, so he drove 3 hours only to arrive at a Big Lots that has been closed down for months and was reconverted to a Fashion Bug. What a FUCKNAUT!
Fucknaut by Moe Sr. April 3, 2012

Fuckonaut 

someone who is fucked in the head all the time
That guy is a fuckonaut for sure!
Fuckonaut by ozzmann April 3, 2011

Fuckstronaut 

"NASA absolutley sent some secret fuckstronauts to the ISS for the astronauts extracurricular activities." - Ice Cube

"Chris Hadfield is a fuckstronaut." - Ghandi

"During Apollo 13, it wasn't actually an oxygen leak that caused the onboard explosion. It was really the orgasm of one of the astronauts during intercourse with the mission fuckstronaut." - Ahmed Mohammad, the clock kid
Fuckstronaut by Adam Whiskey December 22, 2015
More from Urban Dictionary
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
Load more