Wank yourself Watson Share definition Flag A polite way of telling somebody to screw off. Very similar to no shit Sherlock Person 1: Hey the sky is blue Person 2: No shit SherlockPerson 1: Wank yourself Watson Wank yourself Watson by Jaydee18 September 4, 2013 0 0 Get merch Get the Wank yourself Watson mug. Buy Now — $32.95 See more merch