douche knower Share definition Flag that piece of shit that thinks hes better than you for knowing what a douche is is a douche a fruit no its not ok you douche knowerwhat is a douche knowerits you dickhead douche knower by the_douche_knower February 1, 2025 0 0 Get merch Get the douche knower mug. Buy Now — $32.95 See more merch