Murdacide Share definition Flag When you tell someone to kill you -because you are suicidal- and they do. "Bobby! Kill me now because I am a sad old man", said Karen. "No Karen I will not commit Murdacide on you!" replied Bobby. Murdacide by woodlanddm January 25, 2019 0 0 Get merch Get the Murdacide mug. Buy Now — $32.95 See more merch