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Selfcide 

The act of a group collectively choosing to end their own lives, typically under shared circumstances, beliefs, or external pressures. A fusion of "self" (referring to individuals) and "-cide" (Latin for "killing" or "act of killing").

Context & Usage:
- Psychology/Sociology: Used to describe mass suicides due to psychological distress, cult influence, or existential despair.

- History: Can be applied to infamous mass suicides, such as those of cults or desperate war situations.

- Philosophy: Some may use it metaphorically to discuss self-destructive behaviors within societies or movements.

See also: Homicide, Genocide, Suicide, Mass Suicide, Omnicide
Example Sentences:
"The Jonestown tragedy is one of the most well-known cases of selfcide in history."

"If a civilization knowingly destroys itself through reckless actions, can it be considered a slow, collective selfcide?"

"The idea of selfcide has been explored in dystopian literature, where entire groups choose to opt out of life rather than live under oppressive regimes."

"Online communities sometimes exhibit a form of digital selfcide when they mass-delete accounts in protest."
Selfcide by EnigmaticSphinx8 March 22, 2025
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When someone, or multiple people die from taking a selfie
Did you hear about that couple that fell off a cliff taking a selfie? Damn Selficide gets em every time.

Omg, that Selficide report was awesome!
Selficide by CjKj777 March 31, 2015

Selfidence 

When you're a bit to lazy/high to say "Self Confidence" and you say "Selfidence."
Joey - "Man, I feel like I don't matter anymore."

Ana - "You just need some more Selfidence!"
Selfidence by BlueJay Gin March 10, 2018
When your future self goes back in time and kills you against your will. This is different from suicide because it's against his of her own will. It's also different from homicide because it consists of one person. Very complicated.
Police officer- "So, you tried to commit selficide huh?"
Doug- "I'm telling you my future self is a crack head!"
Future Doug- "Where I come from, crack is used on a daily bases!"
selficide by rhutch February 28, 2008

selfecide 

he was at the top of the cliff taking a selfee...and fell off ...I guess he committed "selfecide"
another selfecide at yosemite today...at the top of half dome
selfecide by guy1000001 January 7, 2019

selfidence 

It's a mashup of "self-confidence" and "selfie". Having self confidence in your selfie; liking what you post. You think that you look good.
I have enough selfidence to post this pic.
selfidence by Szilviag December 8, 2014

Selfside down 

Jennie was on upside down on a ride so she took a selfside down to show her friends
Selfside down by Emma Dally February 17, 2022
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