Skilizzy Share definition Flag A filler word or an exclamation used during a time of exasperation. Used mostly by dads trying to fit in with kids. “Oi, Dad, I forgot my homework”Oh, skilizzy, no worries, you can do it tomorrow!” Skilizzy by L310B April 25, 2020 0 0 Get merch Get the Skilizzy mug. Buy Now — $32.95 See more merch