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rantaro assmami 

Mr Rantaro Assmami is a danganronpa character with the most exquisite and outstanding ass. His ass is absolutely gigantic, and no one, and I mean ABSOLUTELY NO ONE can defeat him. He is THE thiccest of THICC, and NOBODY can rebuke that statement, yuhh fam !!!!
Holy fucking shit bro !!! Its the super highschool level thicc dude, Rantaro Assmami !!!!!!! yuh !!!!
The best and attractive avocado boi that belongs to fangirls (and possibly fanbois)
Rantaro you are so hawt
Rantaro by Pantacado May 10, 2018

Rantaro Amami

A character from the popular game series Danganronpa V3: Killing Harmony. Has green minty hair and shops at Hot Topic. A very mysterious and well-loved character that deserved better from the franchise.
“Hey! Did you see who won the twitter poll for the most beautiful Danganronpa character?”

“Who?”

“Rantaro Amami! As he deserves!”
Rantaro Amami by tartagIia December 12, 2020
When someone is doing a job they have no ability or qualifications for but like to tell qualified people how to do their job.
That idiot was telling me how to do my job like a real rontard.
Rontard by Pelltier July 12, 2018
Meaning a character that 100% deserved better than what they ended up getting.
"Rantaro" is often used to refer to a boy with light green hair and a hot body. The boy often also radiates "fuck boy energy", although they are sweeter than it seems at first.
Person: Omg, I just finished the show and the protagonist is a total Rantaro!

Person: Why are the Rantaro characters always so hot? It's not fair!
Rantaro by Anonyymisynonyymi May 23, 2020

reintarnation 

after death, coming back to life as a hillbilly
one of the winners in the Washington Post's Style Invitational - words altered by adding, subtracting, or changing only one letter and supplying a new definition
reintarnation by dp916 March 17, 2004
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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