Simbacide 

While masterbating cumming so hard you cum on your own forehead.

Bro, I commited simbacide last night

Simbacide by SweetTree64 June 21, 2021

Scubacide 

the act of going scuba diving and puncturing the tank whilst in the water.

Oh fuck I have so much work I might just go commit scubacide in the ocean tonight.

Scubacide by LobsterCock69 May 2, 2019

simicide 

Having so little in your life that you decide to end it all by buying The Sims 3 and playing until you waste away.

Giving your life over to a big brother type voyeuristic game with the knowledge that the more of a life you try to give the game, the less of a life you will have.

I was so bored with my life i decided to commit simicide, but my graphics card wasn't good enough.

simicide by Roxy Firestorm June 12, 2009

simpicide

Combination of "simp" and "suicide". A simpleton that sacrifices their values and beliefs to impress a female.

They are no longer themselves, as they went crazy and committed simpicide.

simpicide by srslyRigby May 28, 2021

Simpicide

A act in which a female streamer and/or E-Girl decimates their entire fan base by mentioning their husband or boyfriend on stream.

Holly Moresen fuckin' killed me, her last post was literally Simpicide man, I'm never donating money to her ever again.

Simpicide by peachcarton97 March 18, 2020

Simocide 

The act of murdering sims for pleasure and/or prophet

"I got bored with my sims so I commited simocide on him for my amusement."

Simocide by Tabza April 30, 2008

Subacide 

When a Subaru decides, for no known reason, to commit suicide.

The only expanation for the demise of the Tribeca was Subacide. It must have realized that it was the ugliest Subaru ever made.

Subacide by Surferkarl November 3, 2010