Luthar Posted in L Best definition Luthar the greatest name possible for a great dane. especially if the would be owner is feeling like they may be dying. “Get a great dane for me, name it Luthar. Then take care of it for me.” -Shawn Spencer, Psyche How satisfied are you with the definition? Looking for Luthar meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 51 times.