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fluctuation spectroscopy (flusy)

A technique developed to measure the molecular weight of macromolecules by analyzing the spontaneous fluctuations that occur in the inherent thermodynamic concentration of solute molecules in a selected volume.
analyzing the spontaneous fluctuations that occur in the inherent thermodynamic concentration of solute molecules in a selected volume. fluctuation spectroscopy (flusy)
Urban Dictionary Merch

butt fluctuation 

the movement of curvy butts when women walk in tight jeans or shorts.
dude,behold the butt fluctuation of that gal in white shorts.

Speed Fluctuator  

A person who continuously changes the speed at which they drive regardless of the speed limit.

An example of a speed fluctuator would be someone driving on a 55 mph highway fluctuating their speed between 50 and 60 mph. This very annoying behavior makes it impossible for the poor person stuck behind them to use their cruise control.

factuations 

Factuations is that most certain of facts you can have. It could also be the answer “yes” to a question.
” Lebron definitely traveled right?” “ Yeah man, Factuations.”
factuations by Teddy🐻🐻 July 1, 2017

Franklin Fellatio Flatuation Breakup 

She's giving you head, you take your dick out of her mouth, fart in her face and end the relationship on the spot.
I was so sick of her so I gave her a Franklin Fellatio Flatuation Breakup (FFFB) and got out of there

Fluctuating Connotative Stress 

Fluctuating Connotative Stress refers to the phenomenon of changing the stressed word to change the meaning of a sentence.

"She" doesn’t like him - that specific woman doesn’t like him

She "doesn’t" like him - to confirm she is not interested in him

She doesn’t "like" him - implying that she feels a different emotion towards him

She doesn’t like "him" - indicating she likes someone else
Fluctuating Connotative Stress refers to the phenomenon of changing the stressed word to change the meaning of a sentence.

Created by Jaime Nicolaou, Basree Arif, Ms Erin Mahar

Fuckuationship 

It’s a really really really toxic relationship where one or both parties are getting really fucked mentally or emotionally or all at once to the point they might lose their self-identity
Guy 1 *Standing in front of a mirror*: do I even exist?
Guy 2: Have you been in a fuckuationship lately?
More from Urban Dictionary
A group of people, typically women, searching through someone’s digital footprint in order to find more information about that person.
Susie wasn’t sure if her new Hinge match was a creep, so she assembled Galantir and they found out he used to post slurs on gaming forums.
Galantir by Ge-sus September 22, 2026
Word of the Day on September 23, 2026

murderhobo 

In a tabletop game, a murderhobo is a player who murders NPCs indiscriminately. This is normally derogatory, referring to a player who totally ignores quests, dialog, backstory, trade, world building etc.

The term is most common with Dungeons and Dragons, but it can be applied to most RPGs where the player is allowed to kill most quest-giving NPCs and NPC traders. E.g. Elder Scrolls, Fallout, Divinity original sin.
DM: The sad little orphan girl tugs at Steve's trenchcoat to get his attention, and ask for help saving her pet dog from...
Steve: I'd like to roll a strength check against strangling the orphan.
Dave: I call dibs on the dog.
DM: You murderhobos disgust me.
murderhobo by Loup&S September 9, 2021
Word of the Day on September 22, 2026
In sales terms, a whale is a prospect that is significantly larger than an organization’s average customer.

Whales are large and extremely difficult to close. Due to their immense size, they are highly sought-after.

A whale is typically identified at first by a whale hunter on the sales team, but often requires cross-discipline participation in order to close; this includes assistance from operations, engineering, creative, client success, and business development teams.
"Shit...the sales director chewed me out on the sales call this morning. He's totally pissed that I have nothing in my pipeline. I've been focused on this one whale for so long that I haven't had time to prospect for normal-sized deals."
Whale by FQ_GFY February 3, 2020
Word of the Day on September 21, 2026

Concrete cowboy 

A guy who thinks he's a country kinda guy, but in reality lives a comfortable city / suburban life.
Eugene: Look at that dude in the cowboy hat!
Todd: He's just a concrete cowboy.
Word of the Day on September 20, 2026
any hard liquor that is cheap & potent.. eg. relska, popov, potters, evan williams, kamchatka, fireball, rumpleminze, southern comfort, everclear
hey let's get a drink of that?

go ahead
*takes drink* ugh wtf is that?

everclear & bepsi
fucking hobo loko eeessshh
hobo loko by d i z k o 2 0 8 September 14, 2026
Word of the Day on September 19, 2026

God Shot 

A chance happening with profound meaning, an unexpected blessing, a "sign".
Dr. Drew on Celebrity Rehab said "All of a sudden what had been just another Hollywood proposal became for him an unexpected blessing, an opportunity for growth. In drug recovery language, that's called a "God shot."
God Shot by Imogen1564 February 25, 2011
Word of the Day on September 18, 2026

city chicken 

A food native to Pittsburgh/Western Pennsylvania in which cubes of pork and/or veal are put on a short, wooden skewer, breaded, then baked and/or fried.

I've heard that city chicken originated during the Great Depression, when folks didn't have enough money to buy full cuts of meat, so they assembled meat scraps on a wooden skewer, creating a make-shift drumstick. Hence the name.
Are yinz havin' city chicken for dinner?
city chicken by TRF August 31, 2006
Word of the Day on September 17, 2026
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