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Motusexual 

A promiscuous person. Someone who fucks everything that moves. Comes from latin "motus".
- Did you know Avery slept with all 3 guys and 2 girls in her friend group?
- Damn, she is sooooo motusexual.
Motusexual by Abobus August 17, 2021

mattsexual 

A sexual orientation. Individuals who categorize themselves as mattsexual are sexually attracted to or aroused by individuals named Matt, most specifically a certain Matt who lives in the New York area. It is possible, and common to be mattsexual regardless of other sexualities. Heterosexuals, homosexuals, lesbians, bisexuals, asexuals, and peoples of all other sexualities have all cited being mattsexual as well. Matt is the sexiest human being ever to exist. His well-spoken, compassionate, lyrical kindhearted smoothies truly bring all the boys to the yard.
I am 100% hella Mattsexual.

I'd always known inside that I was Mattsexual, but one look at the boi and I was like damn, son. I am for sure Mattsexual.

Son, let me tell you a thing. I am Mattsexual. And that is totally okay.
mattsexual by MCD December 16, 2013

Musexual 

More interested with music\musical instruments then with the opposite gender
"are you going to be with ur chick tonight"

"Nah id rather play my guitar"

"Dude ur 2 musexual"

Motosexual 

A person who shows symptoms of obsessive compulsive disorder and deviant sexual behavior in relation to motorcycling. Symptoms usually persist for up to 6 months at a time (or however long the riding season lasts) but may persist indefinitely. Symptoms may include the following:
-Excessive thoughts about motorcycles, motorcycling and related material
-Disproportionate spending of income on motorcycle related items including but not limited to: new motorcycles, safety gear, performance parts, non-performance parts, race tickets, track days, premium gas, books, videos etc.
-Aimless wandering while on a motorcycle
-Losing track of time while on a motorcycle
-Physical symptoms of withdrawal during long absences of riding

In addition to these motosexuals will also forgo food and/or sex in favor of "quality time' with their motorcycle and often transcend into deviant sexual behavior including but not limited to the following:
-Sexual thoughts and behaviors involving the use of a motorcycle
-Association of motorcycle related items with sex
-Fetishes involving the use of gear such as helmets, gloves, jackets and boots
-Fetishes involving any number of fluids used in motorcycle maintenance especially those in which the fluid is a type of lubricant

Motosexuals are unique in that they are aware of their condition and even pleased by it. Despite the fact that being a motosexual may have an adverse impact on health, family life, work and social life most motosexuals do not seek treatment.
Last week Joe developed motosexual tendencies and blew off Sunday football to go to the mountains on his motorcycle.
Motosexual by Mel@NCS December 7, 2007

mathsexual 

Someone who has a romantic inclination to numbers, Pythagoras' Theorem, partial fractions or the like.
Tim: Dude, I just saw him stuff his face in his Calculus worksheet.
Bob: Wow, I never knew he was mathsexual.
mathsexual by mootixguy October 10, 2008

buttsexual 

When someone is so obsessed with butts to the point where it becomes a sexual deviation.
Man, I saw that guy on everyone's ass last night. He's such a buttsexual.
buttsexual by Dan Devine May 7, 2005
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
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