Kackley Share definition Flag Someone who is a Kackley, is someone who sits next to you in computer applications class, and talks about your girlfriend. Person: "Hey Kackley!" Kackley: "You're girlfriend has a nice ass." Kackley by Schlog Log November 9, 2010 0 0 Get merch Get the Kackley mug. Buy Now — $32.95 See more merch