duck sicker Share definition Flag A tremendously slutty girl who enjoy's sucking dick. Often drunkenly said instead of dick sucker on purpose or by accident. Ask that slut Aly for a blowjob. She's a duck sicker. duck sicker by Scooter scoot March 3, 2009 0 0 Get merch Get the duck sicker mug. Buy Now — $32.95 See more merch