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When you get an erection without knowing, noticing, or causing it yourself.
He got an autoerection when he saw Emma Watson.
Autoerect by fummy7071111 April 28, 2018

Autoerotic Asphyxiation Hillbillies 

A group of individuals that spend their free time watching and making TikTok videos while strangling the shit out of themselves with Uncle Daddy’s belt or Auntie Mama’s girdle straps and beating off at Mach speed in the back lots of a trailer park. Also known as #A_A_H. In further incest and fuckeduppedness they call themselves a family whilst doing all of this. May or may not be related to one another.
Though those two were just friendly cousins, turns out they are Autoerotic Asphyxiation Hillbillies (#a_a_h). Sad really.

Autoerotic Decapitation 

An act of masturbation in which, while one pleasures themself, they decapitate themself with a rusty shovel or dime store katana at the verge of climax. Then, whilst their head rolls away, they attempt to catch the load in their mouth within the final three seconds of life.
Detective 1: "What do you think Bill, was this a murder?"

Detective 2: "Well, judging by the placement of the head and the trajectory of the wad, I'd have to say that this is autoerotic decapitation."

Autoerotic Mummification

Autoerotic Mummification is from the Showtime T.V. show, Dexter (Season 5). A great fucking show, by the way. It's when someone wraps themselves in plastic as if they were a mummy and chokes themselves while masturbating.
"Autoerotic mummification is getting very popular amongst middle-aged men."

"Autoerotic mummification, while great fun can also be very dangerous. It's the leading cause of death for men 15-55 in Japan."

autoerotic hyperventilation 

A loss of consciousness resulting from prolonged overexertion during self-stimulation.
Tony suffered from autoerotic hyperventilation every time he watched a Dua Lipa video. He hit his head pretty badly last time.

retro-temporal-autoeroticism

the act of traveling back in time and haveing sex with your self.
if you travle back in time and have sex with your self, you have practiced retro-temporal-autoeroticism
More from Urban Dictionary

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.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
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
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

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
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
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