Sirenicide 

1. When a first response unit collies with a pedestrian and/or motorist, while headed to a call.
2. Medically Induced Metal.

1. Ambulance number 47 committed sirenicide, when it collided with a school bus full of kids on its way to its call.

2. Sirenicide play at Acadia last night. It was gory.

Sirenicide by Johnny Stitches July 30, 2016

Serenicide 

• A Rock/Metal band from Dumfries,Scotland.

• The realisation of Inner Peace (or Serenity) at the moment of death. (by Suicide)

• Someone who commits suicide feeling an undenyable state of nirvana & happyness just before they die.

• (Suicide + Serenity = Serenicide)

Serenicide by John Darren Davidson February 24, 2008

Screwicide 

The act of screwing somebody until they die from it. Alternatively, the most enjoyable form of suicide if your goal is to screw until you die.

My husband has been gone on that business trip for so long that when he returns, I'm going to commit justifiable screwicide.

Screwicide by DOTK February 10, 2009

scenicide 

Killing your scene. Usually consisting of taking a gun to the head of many emo kids and blasting their heads off. It works! :)

Hey, Randy! Let's go kill all those trendy little emo faggots and commit some mass scenicide!

scenicide by useful idiot March 26, 2005

spronicide 

(verb) : To murder an entity named exactly or similarly to "Spronald". From homicide.

Leedar: I could feel like a spronicide right about now

spronicide by Panq November 30, 2003

senicide 

the killing of old men

Hey im gonna go commit senicide, wanna come?

senicide by senisdoeisndcide April 26, 2022

Scenicide 

Something shitty stupid people

Some fag: I’m going to commit scenicide to those scene kids over there
Me the epic apple: stfu bitch and take the gun to your head

Scenicide by Applecat101 November 3, 2022