slit-arse cunt Share definition Flag A term which originated in Nova Scotia meaning beyond evil ... a supreme cunt, see Ann Coulter That ugly, slit-arse cunt is so vile she couldn't give a dog a bone! slit-arse cunt by Tone 18 March 19, 2007 0 0 Get merch Get the slit-arse cunt mug. Buy Now — $32.95 See more merch