Slitzle Share definition Flag A slitzle is what the hole on the end of the dick is "My slitzle hurts""He stuck the paintbrush up his slitzle to paint that picture, legit" Slitzle by Walnut Feckle-Breach September 7, 2018 0 0 Get merch Get the Slitzle mug. Buy Now — $32.95 See more merch