Nerdyism Posted in N Best definition Nerdyism A word by Tomas Ulbrich, used as an adjective, to show ones inner nerd/geek Discovering that the current date is 4*3 = 12 is showing ones Nerdyism. How satisfied are you with the definition? Looking for Nerdyism meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 96 times.