pyronecrobeasteality Share definition Flag v., to have sex with flaming dead animals. Preferably a male act. I went to the pet cemetery with a torch and a shovel and had some kickass pyronecrobeasteality. pyronecrobeasteality by alto sax man January 25, 2008 0 0 Get merch Get the pyronecrobeasteality mug. Buy Now — $32.95 See more merch