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Mud Monster 

when you have so much fun that you wouldn’t notice if you were covered in shit.

“may we all be mud monsters.”
“Man that was such a mud monster moment”
Mud Monster by MudMonster October 3, 2021

monster fucker

Better known as tetraphilia people who are monster tickets and people who are sexually and romantically attracted to monsters/ inhuman creatures
There are only two types of people monster fuckers and cowards

After watching the shape of water in a monster fucker
monster fucker by milkytea May 7, 2018

Monster Docked

Originating from the term dock and docking monster docked is when a similar act is performed but instead of the foreskin being used, the recipient receives the penis of another man through the japs eye.
Man you should of seen it Dion was getting intimate with Chucky, his penis is that small he was monster docked.. Dion must be 3 inches when it’s rock solid...
Monster Docked by Dirk Rictor2 August 1, 2019

Monster Trucks 

HUGE specially made Super~Tough trucks that have shows. The tires are over 5' tall & the roar of the engines damn near make you deaf but it's So Awesome to attend 1 of their shows! The trucks even run over other ones!
I got to ride in the back of 1 of the Monster Trucks & it was a blast! So Fun!
Monster Trucks by Starchylde May 28, 2016

gonch monster 

Slang term for an erect (penis) aka a (boner), a hyperbolic description of male human (genitals) or (genitalia).
Jim unexpectedly pulled out his gonch monster at the party causing a ruckus amongst the other partygoers.
gonch monster by datguyfrom77 March 9, 2020

Rap Monster//Kim Namjoon 

A wonderful person who can rap and dance 😉. He may be underated even though he shouldn't be. He's Bangtan Sonyeondan's (BTS) hardworking leader. He loves Ryan, pink dolphins, and cute filters. He is the named as the 'God of Destruction' because he often breaks stuff and our bias lists. He has these really cute dimples that makes a lot of ARMYs' (our fandom) hearts flutter and die.
Rap Monster is my oppa.
Kim Namjoon is my future husband. Just wait... :D
Rap Monster//Kim Namjoon is the best leader ever! <3
More from Urban Dictionary

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
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
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