KL0W/\/ Share definition Flag A frightening person with a very large smile, Or a strangely shaped face. Can also be used as a verb. Noun: That guy at the entrance is a KL0W/\/!! Verb: You'd better not KL0W/\/!! Its f*cking SCARY KL0W/\/ by Ria March 6, 2005 0 0 Get merch Get the KL0W/\/ mug. Buy Now — $32.95 See more merch
