The Granny Handy Share definition Flag You soak your hand in water until it gets wrinkly, then masturbate. "The Granny Handy" ... You soak your hand in water until it gets wrinkly, then masturbate. The Granny Handy by ykmdinobrown January 13, 2013 0 0 Get merch Get the The Granny Handy mug. Buy Now — $32.95 See more merch