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Acute Carrie Insufficiency
Man, I'm really suffering from ACI, it's been a while since I last spoke to her.
ACI by grassknoted January 21, 2023
Urban Dictionary Merch
Anal Cranial Inversion: One's head lodged firmly up into their rectum.
Don't ask for her advice, she's got ACI
ACI by 12kcolg November 2, 2008
Related Words
Anus Cleaning Incident

An incident during showering when one cleans his/her anus and water penetrates the asshole accidentally.
Mike: Dude, I had the worse ACI today. Almost pooped in the shower.
Rob: You should have used a low flow shower head to clean your ass.
ACI by innoslang September 3, 2014
Today i copped an aci
Aci by Churroreal November 23, 2021
Best Agar.io clan right now!
ACI by anonymous February 15, 2022

Ven Aci Ahora 

This one sentence is every hispanic kids nightmare. You know you about to get the absolute shit out of you.
Mom:Juan Carlos Ven Aci Ahora
Friend: oooooooh you in trouble.
You: See you in heaven my amigo.

the aci effect 

When a youtuber joins a discord chat and everybody .fights eachother to join too
Person 1: yo, *famous youtube name* just joined the chat
Person 2: Oh No! The Aci effect will happen!
*Lots of cringy peeps trying to join the chat*
the aci effect by minedor May 24, 2017
More from Urban Dictionary
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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