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A slash pairing from the anime Naruto involving the brothers Sasuke and Itachi Uchiha. Itachi is six years older than Sasuke, and Sasuke has lived his life for the sole purpose of killing Itachi for revenge after he slaughtered their clan.
SasuIta refers to Sasuke as the seme; the dominant one; the one 'on top' and Itachi as uke; the submissive one; the partner 'on the bottom'. It is a large deviation from the canon relationship between the brothers because in SasuIta Itachi is normally very weak or submissive and in the anime he is very strong and has the ability to easily kill Sasuke.
Oh my god; SasuIta is the hottest thing I've ever read. Uke Itachi is the stuff of dreams!
SasuIta by DeadAtTwentyTwo October 19, 2009
Related Words
In the anime(term for Japanese cartoons) and/or manga(Japanese Comics)called Naruto,two of the charecters are Sasuke Uchiha,the rival of Naruto(the main charecter),and Itachi Uchiha,brother of Sasuke and the one he aims to kill.SasuIta(or ItaSasu)is short for Sasuke X Itachi.It's ment to indicate Sasuke and Itachi as being a couple or having an intimate relationship.It can be used in describing what a fanfic(written story made by a fan) is about,what a doujinshi(comic based on a manga/anime and made by a fan or a comic based on the authors own original ideas)is about or the theme of any similar thing involving Naruto charecters.
When asked about who your favorite dating couple from Naruto is,you can reply:"I like SasuIta the best."-saying that you think Sasuke and Itachi together.
When asked what your site is about, your reply can be:"It's mainly about SasuIta."-indicating that your site's theme is based on Itachi and Sasuke as a couple.It's the same when saying that your story has SasuIta in it, meaning that a featured couple is Sasuke and Itachi.
sasuita by My name is Chikiru September 5, 2008
someone with really long hair, and like, really long hair
dude, did you see his hair? thats almost siasi levels man
siasi by cazpers February 20, 2023
The couple name for Sasuke and Ino. Two of the characters on the popular anime series "Naruto".
SasuSaku fan: Sasusaku 4ever!
SasuIno fan: Yeah right bitch! SasuIno 4eva!!!
sasuino by SasuInoFan May 20, 2008
An indescribable feeling, moment or occurrence.
I was in such a state of siasis i wasn't sure how to react
Siasis by siasis February 16, 2009

Siashiii 

A W person on tiktok who posts quality content
Have you heard of Siashiii? Yeah, he’s peak reality!
Siashiii by Siashiii April 22, 2022
More from Urban Dictionary
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

Respectfully 

Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.

After school, The Modells on Jamaica Ave was active. Respectfully.
Respectfully by john quan the first December 20, 2020
Word of the Day on September 26, 2026

You met me at a very Chinese time in my life

A moment in time where you feel distinctly Chinese over all other things.
Dante: "I wish I could be Nigerian, but I can't because I'm Chinese. You met me at a very Chinese time in my life."
Word of the Day on September 25, 2026
Adjective. Used to describe persons who have adjusted or altered their lifestyle for environmental reasons. Crunchy persons tend to be politically strongly left-leaning and may be additionally but not exclusively categorized as vegetarians, vegans, eco-tarians, conservationists, environmentalists, neo-hippies, tree huggers, nature enthusiasts, etc.

Also used to describe establishments where alternative foods and products are sold, i.e. natural food stores.

Modified derivative of granola.
"I need more crunchy guys in my life. I'm so tired of dating preppy metrosexual assholes."

"I'm heading out to the crunchy store to pick up some fair trade chocolate and tea tree oil, do you need anything?"
crunchy by EBC July 11, 2007
Word of the Day on September 24, 2026
A group of people, typically women, searching through someone’s digital footprint in order to find more information about that person.
Susie wasn’t sure if her new Hinge match was a creep, so she assembled Galantir and they found out he used to post slurs on gaming forums.
Galantir by Ge-sus September 22, 2026
Word of the Day on September 23, 2026

murderhobo 

In a tabletop game, a murderhobo is a player who murders NPCs indiscriminately. This is normally derogatory, referring to a player who totally ignores quests, dialog, backstory, trade, world building etc.

The term is most common with Dungeons and Dragons, but it can be applied to most RPGs where the player is allowed to kill most quest-giving NPCs and NPC traders. E.g. Elder Scrolls, Fallout, Divinity original sin.
DM: The sad little orphan girl tugs at Steve's trenchcoat to get his attention, and ask for help saving her pet dog from...
Steve: I'd like to roll a strength check against strangling the orphan.
Dave: I call dibs on the dog.
DM: You murderhobos disgust me.
murderhobo by Loup&S September 9, 2021
Word of the Day on September 22, 2026
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