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1. A chemical used in energy drinks to get you absolutely juiced up.

2. A nucleotide used to form the rungs of DNA. Normally paired with Cytosine. Known by the formula C5H5N5O.

3. A term used to describe a situation, action, or noun, that is absolutely amazing

4. A synonym of "going" or "going on".
-Hey Ro, what did you do with Kendrick yesterday?
-I'm struggling to remember... but that head was absolutely Guanine!!!
-Oh word...
Guanine by M4rineRalstin3 October 9, 2022
Related Words
Slang For "What's Going On Then" Commonly Used By Teenagers
"Hey What's Guanin Blud?"
Guanin by PikeyHoedown June 9, 2009
An adjective describing an individual's inability to shape a thought or idea into words. Derives from the german word 'nein', meaning 'no' as well as the expression of frustration 'gur'.
In William Shakespeare's King Lear, Cordelia is unable to heave her heart into her mouth, ultimately, she is gurnine.
Gurnine by -gurnine- February 4, 2015
Someone who is not doing anything, being lazy or just wasting time.

Being a guanner involves the lack of activity and is the epitome of not doing anything.
That dude just skipped work for two straight days coz the new Halo came out - what a guanner.
guanner by immaguanner March 29, 2011

Guaninga 

A term used to describe a gringawho can speak like a true guanaca
Also, a guaningo is the male adjective.
Christa officially became a guaninga when she said, " No soy pajera, estoy bien!!"
Guaninga by cnbtqmES January 18, 2010

guankney 

1. (Pron.) A person, usually male, that is a sucker, dull-witted, or unsuspecting victim.

2. (Pron.) A working class person or redneck. Especially refers to blue collar caucasian males who fervently believe pro-war propaganda. Evidenced by flag, "support our troops" or "w" stickers on a pickup truck or suv.
1. Even with gas at $3.00 that guankney just bought an SUV.

2. That guankney insists that iraq still has hidden nukular weapons.
guankney by Vladimir Illich September 22, 2005
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
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