Winkletinker Share definition Flag A small leprechaun penis. Marge was repulsed by Dan's winkletinker.Jim's winkletinker was a whopping 1.3 inches. Winkletinker by Willie Fhisther July 8, 2011 0 0 Get merch Get the Winkletinker mug. Buy Now — $32.95 See more merch