Penocide Share definition Flag noun: the act of writing so badly that entire populations of readers never to pick up a book again. We thought Sarah Palin just gave bad interviews, but her ghost writer committed penocide on an adoring fan base. Penocide by Jacky Ninny December 4, 2009 0 0 Get merch Get the Penocide mug. Buy Now — $32.95 See more merch