Slitacular Share definition Flag Fantastically bitchy. Often used to describe fat chicks or any other general female cunt. See asshole. That fat cunt Staci was being slitacular last night, so I blew her boyfriend in the bathroom. Slitacular by Megan January 21, 2005 0 0 Get merch Get the Slitacular mug. Buy Now — $32.95 See more merch