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Fortissimo 

The quietest volume a trumpet can play at.
Derek was a trumpet player, and was physically incapable of playing quieter than fortissimo. That was a good thing, since it meant the rest of the band's mistakes were not heard, only his own.
Fortissimo by owjiefi0 October 22, 2023

foilissimo 

Adj.

1. (of a performance) very intensely fah-bulous, usually impromptu, solo piece

Even though it deviates from the planned performance, neither the fellow performers nor the audience/viewers object, because it enhances the original performance.

2. incredibly good, unbelievably good, defies expectations with how fabulous it is, utterly fah-bulous
Christine: That guitar sesh in the outro was foilissimo!
M: Oh you mean how he went off-script when he started jamming with his guitar but it only made the performance more incredible?
Christine: Yes! And also how utterly fah-bulous the actual jam was!
Dona: Foilissimo indeed!
foilissimo by OnlyFAHms April 8, 2021

Fartissimo 

1. Noun: An extremely loud and powerful fart that commands admiration and deference.

2. Adj: Shockingly loud, commanding - used especially as a description of farts.
The conductor raised his hands as the audience quieted in anticipation and to their profound amazement he unleashed a fartissimo!

Greg made a strong effort and managed a good loud fart, but Jacob's was fartissimo!
Fartissimo by onehandcrabbing November 15, 2011

fortissississimo

"The orchestra sang fortissississimo..."

"Your fucking ears must've bled!"

Fortissamo 

The act of running full sprint naked. Next tuck your nut-sack into your ass-crack and jump up doing a toe touch. Then proceed to land on your ass onto a plunger.
"Nick, I saw Olar giving himself the Fortissamo in the bathroom after class!"
Fortissamo by Brandaminator October 9, 2006

fortississimo 

a musical term for triple forte
p to fff means huge crescendo into fortississimo
fortississimo by megsky February 20, 2007
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
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