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Merrilling 

To try and impart knowledge about something when you really have no idea what the fuck you're talking about, even though it may sound like you do.
When asked a question about how to solve a trigonometry problem.

Guy 1: In order to solve for the angle of the hypotenuse you must first take the square of line tangent and perpendicular to the inverse acute right angle.

Guy 2: What? Are you merrilling that shit?

Example 2:

Guy1 - Dandy-Walker Malformation is a congenital extension of the cerebellar tonsil vermis through the foramen magnum

Guy2 - Dude, I'm looking at Pathoma right now and it says that's an Arnold-Chiari Malformation Type II. Quit Merrilling that shit!
Merrilling by Mr. BS^2 May 26, 2013

metrilliterate 

Metric illiterate. Someone (often from the United States) who cannot understand the weights and measures of the metric system.
1 kilogram is 2.2 pounds for you metrilliterates out there.
metrilliterate by surfimp December 3, 2004

Merrillian 

If you're really lazy you're said to be Merrillian
-Man we should go out tonight!
-Nah I'm just gonna stay in and play Starcraft
-GOD! You're SO Merrillian
Merrillian by Pondelin March 7, 2009

merrillgitis

Having an incredible biker image.

Chicks will orgasm over you when you just walk by.
Merrillgitis is the next step up from being jesus.
Dude that guy over there has a huge case of merrillgitis
merrillgitis by merrillite October 8, 2010
More from Urban Dictionary

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

fauxstalgia 

Faux nostalgia. Faking old things in an attempt to recapture the feeling of times gone past, especially of technology that has passed.
Hipstamatic pictures, just like the vinyl-static added to digital recordings, is prime fauxstalgia
fauxstalgia by scotte61 December 16, 2010
Word of the Day on October 15, 2026

pajama casual 

Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.
We have a Zoom meeting in a few minutes and I’ll probably go pajama casual.
pajama casual by jrod-knows March 31, 2020
Word of the Day on October 14, 2026

funflation 

The recent boom in consumer spending on entertainment and experiences with a high demand running up the cost of enjoying of those experiences.
I’m trying to go to this Taylor Swift concert but the funflation has made it so impossible for me to afford tickets.
funflation by Dfree523 November 17, 2023
Word of the Day on October 13, 2026
A US deep south term for an alligator. Usually used in the Cajun dialect.
Take the big pirogue, I saw a huge swamp dog out there earlier.
swamp dog by Crystal Ambrose May 22, 2006
Word of the Day on October 12, 2026
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