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HessenTag 

An unofficial Holiday in the Kingdom of Trimaris, SCA, on or about November Third where the participants change their social media profile pictures to that of St. Danial von Hessen. The goal is to raise the ire of the Hessen so that we may all be warmed by his wrath.
"On our 37th most holy of days, HessenTag, are we all blessed by his wrath." "Merry happy HessenTag upon you"
HessenTag by Ari Tyrbrandr November 4, 2020
Related Words

Heisenberg 

The alter ego to the character Walter White in the beloved Breaking Bad tv show. The term Heisenberg was originally used by Walter as a way of concealing his identy so no one know that he was Heisenberg, but soon the name Heisenberg became a legend in it of itself as the characters Crystal Methampetamine (referred to as blue sky occasionaly because of its blue color) and perhaps the world’s highest chemical purity (generally ranging in the late 90%) and by the end of the show (Spoilers) Heisenberg is often used to mock Walter due to the complete and utter collapse of his drug empire.
“Say my name.”
“Heisenberg.”
“You’re Goddamn Right.”
Heisenberg by magickiwi56 September 30, 2018
Hassen or Hassén is a guy's name in Arabic. The word Hassen means a person who likes to enhance things. It also means sensitive and handsome.

People named Hassen usually have critical insight and they are smart and always get what they want.
Hassen loves to help people, doesn't fail to perform a duty and doesn't like to be compared with others.
Hassen is a super smart guy.
Hassen by Roar10 April 15, 2018

pull a Heisenberg 

When you decide to manufacture methamphetamine due to the way your crappy life is headed.
Jeremy thought he would pull a Heisenberg.
pull a Heisenberg by hhhhhhfhgg December 23, 2012

Heisenberged

The act of being utterly dominated; either verbally, physically, or intellectually by Bryan Cranston aka. Walter White aka. Heisenberg.
Holy shit......Gus actually got Heisenberged for once. That Walter White is mean.

To Heisenberg 

The act of growing a pair & wrecklessly entering dangerous situations.
Made popular by the show Breaking Bad where Walter White starts to become more of a badass as he delves further into crime & the drugs market.
Example of To Heisenberg include
Telling a 6'5 giant bald guy who would rip your face off to ''stay off my territory''
Blow up a building with your awesome chemistry skills
Do a long con on a major drug-lord
Set a car on fire whilst the owners back is turned
Run over drug dealers & shooting them in the head if they survive
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

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
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