Humperdink Rhino Share definition Flag The name given to fictional characters when you can't remember the real name. Yea the guy who played in that movie was......um.....humperdink Rhino or something like that. Humperdink Rhino by The Burt of Punta Dilla Shorts January 1, 2007 0 0 Get merch Get the Humperdink Rhino mug. Buy Now — $32.95 See more merch