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Darkmatter 

A Person who smokes weed all day long and cant properly make a toast bread.
Darkmatter u idiot, or Dark du spasst in german
Darkmatter by iKn0 September 19, 2018

darkmatter.vr 

A kinda-famous asexual content creator. She plays gorilla tag, rec room, and echo vr. She is good at gorilla tag and has a dad!
“It’s Darkmatter.vr! We should run shes too good!”
darkmatter.vr by Darkmatter.vr April 19, 2022

Dark Matter Reactor 

A reactor that runs on dark matter, usually started up via power laser ignition to expand dark matter in the center of the reactor superstructure. Currently handled inside of Quantum Science Multipurpose Labs. Although, it is currently undergoing a switch of companies from Quantum Science to Pinewood Builders.
John: Hey Bill, have you seen the Dark Matter Reactor ignition sequence?
Bill: No... did you get a recording of it?
John: HELL YEAH!

dorkmaster 

In gamer circles, the person who coordinates and runs a gaming session. The dorkmaster is responsible for securing the equipment, knowing and teaching the rules of the game, resolving any issues or disputes, and generally keeping the game flowing; like a dungeon master, but not D&D-specific.
Frank was a terrible dorkmaster; he didn't know how to set up the board and we spent half the game watching him look up rules.
dorkmaster by milesmason777 September 30, 2008

Dark matter reactor 

Metal balls middle of four pew pew things lol
Dark matter reactor go brr when meltdown

create dark matter

to take a dump so large that people feel the weight of it dropping for miles around.
Hand me the matches and a magazine...I have to go create dark matter.
More from Urban Dictionary
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
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026
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