fuckadweedle Share definition Flag expression of bemused irritation. not to be confused with the act of intercourse with either tweedle brother. ed : kate, kate, kaaaate! *looks around* billy: you seem to have lost kate, ed ed : fuckadweedle! fuckadweedle by s.A June 19, 2006 0 0 Get merch Get the fuckadweedle mug. Buy Now — $32.95 See more merch