Fancid 

Fanwork + Rancid = Fancid

Describes a piece of fan-made work (usually fanfiction or fanart) that turns the original TV / Movie / Book series into something shitty (or shittier, depending on the series).

A fucked-up rendition of the original series, but is usually seen as a success in the creator's eyes.

Usually, but not always, includes (a) Mary-sue(s) and / or (a) crack pairing(s).

Fanart and fanfiction created for humor purposes is usually fancid, but that's what makes them funny in the first place.

Fancid by _allismine_ August 23, 2006

Oonch Fancier 

British slang from the 1950s thought to have originated in East Anglia and meaning a lesbian. The word oonch is thought to have derived from the dialect pronunciation of 'conch' and was used as a slang name for the vagina due to the resemblance of the opening of the female genitalia to the opening of a conch shell. Thus a lesbian became an oonch fancier.

"Ah! I wouldn't mind a bit of that!"
"Forget it boy! She's an oonch fancier."

Oonch Fancier by AKACroatalin April 10, 2015

Fancine

Noun. Someone who exhibits fan behavior.

My stalker is such a fancine.

Fancine by Stan Salinger March 8, 2022

Whims and fancies 

Generally used as a derogatory phrase when someone wants something according to his/her wishes, no matter how unreasonable it may seem

We do not have to satisfy her whims and fancies.

Whims and fancies by Kulkul August 9, 2019

fancydan 

Mountain biker's term used to describe a new purchase, usually frivolous, expensive or blinged-up. Commonly used to describe a new bike bought to replace one that is already of an extremely high Calibre.

Owners of fancydan bikes often believe it will make them a better rider and improve their 'shredding' abilities, thus enabling them to 'send it' harder.

"Oh look, there's another ex-Nutter sending it on their fancydan bike!"

fancydan by ChunkyMunky74 May 21, 2019

fandiddlytastic

the word fantastic used in its most extreme tense

Your CD was fandiddlytastic!

fandiddlytastic by Henry Howard October 9, 2008

fanvid 

1) Amateur/fan-produced versions/episodes of movies or television shows. 2) Music videos produced by intercutting clips of a movie or television show set to a particular song. 3) A movie or film depicting any type of device designed to move air, whether it be rotating or oscillating or both.

Hey, did you see the new Mystery Science Theater 3000 fanvid? They did a good job with the shadowrama!

fanvid by G.A. Deezen December 29, 2004