uchi 

An amazing creeper that we all love to death of course:) he is an asshole...he's one of those assholes everyone loves though. and yes... he will stalk you. uchi is jailbait hehe.

1"he;s such an uchi...but i love him! "
2"i dont.. he stalked me D:!!"
1"lucky >.> "
2"and he called me.. a blonde.. that uchi!!"
1"cause u r blonde!. And aww he's such a creeper<3"

uchi by ChristinaaaMAeeee May 27, 2010

Ai-Uchi 

Synonym: mutual assured destruction
When a duel (often between two warriors) ends with both dying, killing each other at the exactly same moment. This term is also commonly used it a gaming environment, when two people kill each other at the same time, a trade.

The duel between the two greatest warriors in the land resulted in Ai-Uchi.

Ai-Uchi by Ai-Uchi Gaming April 2, 2023

《¤》Gui'chi' 《¤》Bañu《¤》gui'Uchi' 《¤》baUñu《¤》gui'chI' 《¤》bañuU 

.

《¤》Gui'chi' 《¤》Bañu《¤》gui'Uchi' 《¤》baUñu《¤》gui'chI' 《¤》bañuU

《¤》Gui'chi' 《¤》Bañu《¤》gui'Uchi' 《¤》baUñu《¤》gui'chI' 《¤》bañuU by InterpersonalCommunication March 4, 2025

UChicago 

Although lesser known than its peer institutions like Harvard, Stanford, Princeton, and Yale, the University of Chicago is a place so nerdy and intellectually stimulating that it leaves you feeling like you've been beaten over the head by Aristotle while the dead hands of Milton Friedman shove an economics textbook down your throat. First years walk in as brainy little dorks and graduate as big burly scholarly men. AT THIS SCHOOL, YOU WILL LEARN WHETHER YOU LIKE IT OR NOT.

Albert: Hey, Bart! We're going to a frat party tonight. Want to join?
Bart: Nah, thanks for asking but I have to work on this problem set for complex analysis.
Albert: Oh man, that's so UChicago of you.

UChicago by Lamopa December 17, 2012

Itachi Uchiha 

Itachi Uchiha is the older brother of Sasuke Uchiha, child prodigy from the Uchiha Clan. During the times of Itachi’s childhood he was hailed as the child prodigy of the Uchiha Clan (before Sasuke was born.) He was also the son of Fukago and Mikoto Uchiha, Fukago Uchiha was the leader of the Leaf Police force, and Mikoto Uchiha a Jonin (high rank ninja.) Soon at the age of 10 Itachi surpassed his parents and possibly everyone and became a Jonin. He joined ANBU at 13

(Special assassination and Tactical Force.) After this he went in part to join the Akatsuki (a force

which has people who are “abnormal”) But soon the amount of people form this clan decreased due to his assassination of his own clan.

You’re Itachi Uchiha from the Uchiha Clan, huh?
Aren’t you one of the last members of the Uchiha Coan

Itachi Uchiha by Tacky Tan Boi July 24, 2018

Uchie 

More specifically, a South Central Los Angeles slang terminology for a $100 bill. Popularized by west coast rap artist DrakeO The Ruler

"Try me? Please, you don't have enough uchies
Let alone enough groupies, I'm ridin with the broskis
Tell me how you wanna do it, killas ride to my music
On God I can't think straight, a buck fifty on the E-way" -- DrakeO the Ruler "Uchies" (song) lyrics (2017)

Uchie by I Voted for Hillary Clinton! August 6, 2019

sasuke uchiha syndrome 

When someone is so fixated on their goal that they will leave everything else behind in order to achieve it, no matter what the potential risks are of doing that.

Guy 1: I should drop out of high school to focus on becoming famous on YouTube.

Guy 2: Sounds like you have sasuke uchiha syndrome.

sasuke uchiha syndrome by NarutoBleachFairyTailOnePiece April 8, 2016