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The word ‘fannon’, generally regarded as an unstable neologism but gaining popularity as a slang term in parts of East Anglia (United Kingdom), is a noun or concept - often used in general conversation – having the literal meaning of a tear in the perineum which conjoins the vagina and the anus, giving the appearance of one orifice instead of the biologically normal two. Fannon can also be used as a technical term, when this rip occurs due to accident, operation, birth or extreme penetration.
1. "Holy shit, that girl has a fannon!"

2. "Seriously, she's so hot I could give her a fannon right NOW."

3. "Yeah, Andrew was such a large child he gave his own mother a fannon"
fannon by Tishiam July 16, 2006
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Fannon- n. in the ancient Greek dictionary, means extreme, unusual stamina.
Fannon was considered to be an enigma due to the extreme stamina that one shows and can be very rare in normal people..
That guy lasts so long he is a fannon
fannon by jillus77 February 7, 2010
Related Words
A fanfiction term meaning the opposite of cannon. Something totally made up by the readers/watchers.
In Harry Potter, harry and Ginny have a fannon relationship
fannon by Mimi April 17, 2004

Fanon Goggles 

When people get really emotionally intense about something when in reality there's nothing interesting happening.
When people have read so much fanfiction that they begin applying all these intense emotions from the fictional universe to things that are happening in real life, which in reality are probably just really boring and uneventful.
Person 1: "Why does she always make weird and random Doctor Who references?"

Person 2: "It's called Fanon Goggles."
Fanon Goggles by danisntonfire March 6, 2014

Fannosphere 

The weather conditions on, around or inside your labia which could be correlated to the weather in your surroundings or your reaction to external stimuli.
Partying on the roof in January was making my fannosphere colder than the Cold Stone Creamery then I met the hottest guy I have ever seen. Now there is a tropical storm brewing in my fannosphere despite the cold outside.

fanzoned 

being placed in the position of a fan and nothing more by your favourite singer / band member
message to your favourite band member "I love you so much" their reply "thanks for your support" this is being fanzoned
fanzoned by itswood98 November 3, 2013

Fanning His Balls 

Slang term for wasting time, doing nothing, sitting around with no purpose. There is an element of laziness involved also because the insinuation is that the person wasting time is staying comfortable by creating a breeze that wafts over his balls.
Q. Have you seen Frankie?

A. Yeah, he's home fanning his balls.
Fanning His Balls by Joey Paisan January 6, 2010
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Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
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Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
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korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
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Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
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