Skip to main content
Highly Connected Individual. A member of the subset of geeks who spend significant amounts of time staying up to date on all the various Internet and cultural memes. These are the people who introduce their friends to the latest YouTube sensation.
"I thought you'd have seen that video already, being an HCI and all."
HCI by Seldo March 10, 2008
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.
A:Did you see that girls bio
B:ya,I guess she goes to hci
Hci by Follow me on Instagram September 10, 2018
Related Words
HCIC • HCIT • HCI • hcih • hcihp • HCICN • hcif • HCIG • hcijhad • hcik

Naloxone HCI 

Naloxone Hydrochloride (sold under the brand(s): Evzio® and Narcan®) is the antidote to a opioid overdose, it binds to opioid receptors in the brain to keep opioids from landing on the receptors.
ER Physician: Get me 0.2mg/mL Naloxone HCI intranasal
Naloxone HCI by Dr. Gage M.D. July 17, 2022
Hot Cheetos Induced Gastritis
Patient: My stomach pain started after eating all these Hot Cheetos
Doctor: You got HCIG my g
HCIG by HoodR1ch February 18, 2020
An abbreviation used in Runescape. It stands for Hardcore Ironman. It's been used in a sentence like "I'm hcim btw" like vegans use the sentence "I'm a vegan".
I'm a HCIM btw.
hcim by Oldschool Runescape February 21, 2018
"Oh shit, that's terrible. HCIH?" - Teri
"Check out HCIH.co!" - Geri
HCIH by CrigCrig July 3, 2020
Holy Crap It Compiles

An expression used, when programming, to express your surprise when a massive set of code successfully compiles after many hours of tedious work.
I just tightened up the graphics on level 3... HCIC!
HCIC by striblezz January 11, 2011
More from Urban Dictionary

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
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
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
Load more