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.

Maximiliaan’s law 

On a long enough time line all conversations about the financial system or stocks on Clubhouse will eventually evolve into bitcoin maximalism.
Oh this is an example
of maximiliaan’s law.

Maximillian Syndrome

uncontrollable fucking up of public and or private places

usually offsetted by the presence of other people.

You will know who did it because there will be loud screaming, general chaos and other horrible, horrible things. DO NOT LET HIM NEAR YOUR HOUSE OR ANYTHING YOU OWN. EVER.
"AH MY GOD MY ROOM! IT WAS CLEAN 5 SECONDS AGO"

-looks to friend playing xbox-
"YOU MAXIMILLIAN SYNDROME BASTARD!"

Maximillian Alexander Smith

A man prepared to punch a magician.
Maximillian Alexander Smith is a bad ass mother fucker that runs from vicious lions for his morning workout.

Sienna Maximillian

an alien phenomenon (counted as alien abduction) where a male has a so called “dream” about fucking two alien chicks (who most of the time are depicted as having tenticals), with the goal of becoming impregnated with human sperm, then later realises he wasn’t dreaming at all and it actually happened.
did u hear about that guy who says he got caught in a sienna maximillian?????😈
Sienna Maximillian by smurfprn December 23, 2021

Maximiliano Storrie

A boy who is an absolute specimen of a man with an enormous,big and round batty that everyone wants to taste

(it can also define a man with an extraordinarily big penis)
"God that guy is such a Maximiliano Storrie he sgot that fattest bum and willy i've seen "
Maximiliano Storrie by bigballwswoman November 22, 2021

Maximiliano Storrie

A boy who is an absolute specimen of a man with an enormous,big and round batty that everyone wants to taste

(it can also define a man with an extraordinarily big penis)
"God that guy is such a Maximiliano Storrie he sgot that fattest bum and willy i've seen "
Maximiliano Storrie by bigballwswoman November 22, 2021
More from Urban Dictionary
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
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
NYC people who migrate north to Quahog, RI to see the leaves in the fall.
New York and everyone from there can fornicate themselves with an iron stick.
leafers by ss++ February 8, 2005
Word of the Day on September 27, 2026
Load more