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Heisenberg 

The alter ego to the character Walter White in the beloved Breaking Bad tv show. The term Heisenberg was originally used by Walter as a way of concealing his identy so no one know that he was Heisenberg, but soon the name Heisenberg became a legend in it of itself as the characters Crystal Methampetamine (referred to as blue sky occasionaly because of its blue color) and perhaps the world’s highest chemical purity (generally ranging in the late 90%) and by the end of the show (Spoilers) Heisenberg is often used to mock Walter due to the complete and utter collapse of his drug empire.
“Say my name.”
“Heisenberg.”
“You’re Goddamn Right.”
Heisenberg by magickiwi56 September 30, 2018

pull a Heisenberg 

When you decide to manufacture methamphetamine due to the way your crappy life is headed.
Jeremy thought he would pull a Heisenberg.
pull a Heisenberg by hhhhhhfhgg December 23, 2012

To Heisenberg 

The act of growing a pair & wrecklessly entering dangerous situations.
Made popular by the show Breaking Bad where Walter White starts to become more of a badass as he delves further into crime & the drugs market.
Example of To Heisenberg include
Telling a 6'5 giant bald guy who would rip your face off to ''stay off my territory''
Blow up a building with your awesome chemistry skills
Do a long con on a major drug-lord
Set a car on fire whilst the owners back is turned
Run over drug dealers & shooting them in the head if they survive

Feeling Heisenbergy 

The inexplicable sensation a man feels to shave his head and grow a goatee after watching a particularly riveting episode of "Breaking Bad," often a season finale. Common side effects include lying, a desire to build a large meth empire, and being an overall dick.
Joe: Nate, what's up with the shaved head and goatee?
Nate: Dude, Joe, I just finished season 4 of "Breaking Bad" and I'm feeling super Heisenbergy.
Joe: I see. Why are you talking about meth all the time?
Nate: Feeling Heisenbergy!
Feeling Heisenbergy by skinnyclear January 15, 2014

heisenberg 

Verb that expresses the concept that the act of talking about a phenomenon changes the phenomenon. For example, if you see a squirrel come within 5 feet of where you are sitting, and you attempt to alert your companions, the act of alerting them will scare off the squirrel.

Taken from Heisenberg's Uncertainty Principle, which holds that it is not possible to know with certainty both the position and the momentum of a particle. The act of measuring either variable changes the other.
Dude, I would have shown you the squirrel, but I was afraid that I would have heisenberged it.
heisenberg by maryfield January 26, 2006

Karl Heisenberg

The 2nd hottest person in RE8.
Karl Heisenberg is hot but Alcina Dimitrescu is hotter.
Alcina Dimitrescu-Lady Dimitrescu
Karl Heisenberg-Heisenberg
Karl Heisenberg by Re8 simp June 23, 2021
More from Urban Dictionary
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

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
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