Johnny Rah Rah Share definition Flag Someone who is overly enthusiastic about an organization, cause or event. Well yeah, man, I mean I want the team to win, but I'm no Johnny Rah Rah. I'm not a fanatic. Johnny Rah Rah by memphotank January 4, 2011 0 0 Get merch Get the Johnny Rah Rah mug. Buy Now — $32.95 See more merch
