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insidious 

Insidious (adverb insidiously)

developing in a very gradual, in a stealthy manner, with the intend of causing damage.
Prostate Cancer is an insidious disease.
insidious by piece September 18, 2006

Insidious 

Just watched Insidious it was shit scary
Insidious by xizzie3 October 27, 2011

Cincidiots 

Residents of southwestern Ohio - specifically the greater Cincinnati and northern Kentucky areas - that couldn't drive safely and well during inclement weather conditions if their very lives depended on it.
It took me over two hours to get to work this morning because of so many Cincidiots on the roads!
Cincidiots by Peter Epes January 1, 2008

Insidious Puzzlement 

1. A seemingly impossible to solve problem that no one seems to know the answer to

Bob: Man, this test is hard.

Dan: Yeah, I know. It's insidious puzzlement.

2. A level or puzzle in a videogame that is extremely frustrating.

Josh: I can't figure out how to escape this room! This level is insidous puzzlement!
Definition 1.
Bob: Man, this test is hard.

Dan: Yeah, I know. It's insidious puzzlement.

Definition 2.
Josh: I can't figure out how to escape this room! This level is insidous puzzlement!

cursidious 

To curse repeatively in every scentence you say /text or type. This is very well known to the hood and niggas around the world. This is a very common disability and has taken over our hood today. Be careful of what you say in every sentence. By saying to much curse words and hanging out with niggas can cause Cursidious.
SIDE AFFECTS INCLUDE
•curse in every sentence

• fuck you
• get mad easily
• speak nigga
• say stfu etc.
• you either want to or do live in the hood
"But I got fuckin cursidious, ain't nobody got time for that! You tryna make fun of my fuckin disabilities. You better shut the fuck up before I fight u cuz!"
cursidious by kyann November 25, 2014

Insidious 

The Devil's coochie/vagina. Can also be used as an adjective to describe the temperature of the surrounding climate.
It is insidious in my room.
Insidious by SexyTexasPete August 31, 2011
More from Urban Dictionary

Larpenomics

When finance content creators rent out fancy cars and flex cash to seem richer than they really are in order to promote and sell their “get rich quick” courses.
Andrew Tate has mastered the field of larpenomics
Larpenomics by Rbois09 October 21, 2026
Word of the Day on October 21, 2026

Palmela Handerson 

Your hand that you masturbate with.
Girlfriend: What are you going to do for the next week while I'm on holiday?

Boyfriend: Have a visit from Palmela Handerson of course!
Word of the Day on October 20, 2026
Basically the same meaning as ate.
x:"Girl your fit chewed today!"
Chewed by iod1o March 30, 2022
Word of the Day on October 19, 2026

Blue Movie 

A pornographic film.

The use of the word "blue" to refer to sexually explicit content was first recorded in Scotland in 1824. "Blue" meant "lewd" because prostitutes dressed in blue gowns.
I found your stash of blue movies under your bed.
Blue Movie by Shayde79 January 20, 2011
Word of the Day on October 18, 2026

fache-couture 

French slang, which translated, means "bull's fashion" but basically equates to "hyper trendy" or overly trendy. Used when a person wishes to express distaste at the latest fashion trend/fad, because it seems that everyone has a certain item of clothing or is wearing it. This term is most frequently heard in Paris but is slowly spreading to other parts of France.
1. That Burberry scarf is so fache-couture.
2. That purple American Apparel hoodie is so fache-couture.
fache-couture by bkgmh46x0x March 18, 2008
Word of the Day on October 17, 2026
A slang term for GLP-1 medications(like Ozempic, Wegovy, Mounjaro, etc.), usually referring to their appetite-killing, weight-loss, or “I forgot to eat” effects rather than the medical details.

Usage:
* Often casual, ironic, or meme-y
* Can imply effortless weight loss, suppressed hunger, or being “powered by pharmaceuticals”

Notes:
Not a brand name—just shorthand for the whole GLP-1 wave. Frequently shows up in online jokes, gym talk, and group chats where people pretend they’re *totally* doing it naturally.
“I’m not dieting, I’m just on that glippy.”
“Ever since the glippy hit, food feels optional.”
“That summer body? Yeah, glippy assisted.”
Glippy by Wild Stoner Appears December 14, 2025
Word of the Day on October 16, 2026
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