Wanadian Share definition Flag A wannabe Canadian similar to a Wapanese usually putting random French words in sentences. 1. That girl's such a Wanadian. 2. Wanadians are almost as annoying as a Wapanese. Wanadian by TheAnonymousCanadian January 16, 2011 0 0 Get merch Get the Wanadian mug. Buy Now — $32.95 See more merch