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A version of YOLO applicable to high school students: You're Only in High School Once.
"Hey bro, should I ask her to prom?"

"YOHSO"
YOHSO by alejlsjdkf;gjirj November 4, 2012
Related Words
yotso • YOTS • yoso • Yousof • YOTO • Yotto • YOASOBI • yutso • #YOSO • yatson

Yotsubro 

Yotsubro, deriving from the latin term, Yotsubus, meaning all knowing chad, is a term to describe the high intellect humans that live on this planet. They are well known for using their high intellect to discover and understand many truths unbeknown to any human being of an IQ sub-300, most famously the answer to life itself, and that the character Yotsuba is the best girl in Quintessential Quintuplets. Staying near these almost God-like beings for long periods of time is not recommended, as their high intellect may melt regular brains.
"Dude that Yotsubro over there is so smart, they just decked that ninonce using their words"
Yotsubro by yotsubro February 13, 2020
Acronym made famous by Green Bay Packers tight end Jermichael Finley standing for "Year Of The Takeover"
Finley had twenty catches on Sunday, we're going to the Super Bowl for sure! Yotto!
Yotto by Rob Davis Fan September 2, 2010
Disappearing for lengthy amounts of time. Someone who used to be around constantly, and has suddenly disappeared without warning or notification.
Has Steven pulled a yotoon on us?
yotoon by segastep January 22, 2014
Yousoph is very talented, has skill, very strong, and is very wise. He is also considered a legend.
Yousoph is PURE AWESOMENESS
Yousoph by ROBOT WARS February 27, 2017

Yotsuba&! 

The newest creation from that zany-minded Kiyohiko Azuma, creator of Azumanga Daioh.
The main character of his new manga is a girl named Yotsuba, similar to Chiyo-Chan, but with green hair and four pigtails. And co-incidentally, Yotsuba means four leaves.
The newest creation of Kiyohiko Azuma is Yotsuba&!
Yotsuba&! by ChIyO-ChAn August 3, 2005
More from Urban Dictionary

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
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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