muricide 

a substance for killing rats and mice.

The child accidentally swallowed the liquid muricide and was hospitalized.

muricide by uttam maharjan December 6, 2010

Murdicide 

The act of murdering any number of people and then killing ones self.

there was a murdicide at VT this morning.

Murdicide by SaltySaltsman November 7, 2010

Mupicide 

Like suicide, but for a muppet.

Person 1: Your a stupid muppet you die

Person 2:Ok I’ll go and commit mupicide

Mupicide by M0Intain cHiCkEn December 14, 2019

municide 

Destruction of a planet or a celestial body

The term "municide" originally came from star wars

This guy committed municide

A child committed municide

municide by Gold nigg February 3, 2023

murdicide 

Murder done in a way that it looks like the victim committed suicide.

Do you think someone might have committed murdicide against Anthony Bourdain and Tim Bergling?

murdicide by Old Yeller '78 June 30, 2018

Murdicide 

murdicide (n.) when two or more people make suicide pacts with each other and then kill themselves

Marcie! Did you hear about the double murdicide between Becky and Veronica!!!

Murdicide by Olen Ktorczinetch August 14, 2017

Murdicide 

When you commit suicide, but someone actually makes you do it.

Plato didn’t commit suicide, it was murdicide!

Murdicide by thesatisfaction February 26, 2019