momicide 

momicide- when a mother kills her own children.

the crazy mother committed momicide when she drove her car into the river with her children in the back seat and left them there to die.

momicide by rickard from mi. December 4, 2009

mobicide 

The intentional act of destroying your mobile/cellphone.

"Shh, don't tell anyone, but I committed mobicide to get an early upgrade from my carrier."

mobicide by Neil_G January 25, 2014

Mooicide

When a cow intentionally kills another cow.

The cow’s attorney argued that it was a case of justifiable mooicide, but the jury found her guilty of moo-urder.

Mooicide by Captain Backsplash August 10, 2020