Knobby CheeseDick Share definition Flag Someone who exposes their genitalia to other people in confined spaces like cleaning cupboards. Where's the cleaner? In the cupboard with Knobby CheeseDick Knobby CheeseDick by Dan Gleebles III April 26, 2010 0 0 Get merch Get the Knobby CheeseDick mug. Buy Now — $32.95 See more merch