bloppity-bloops Share definition Flag An interjection used to cut someone off in the middle of a boring or erroneous sentence. Person A: "So yesterday I went to the garden to plant some..." Person B: "BAH! Bloppity-bloops!" bloppity-bloops by Keronica Kadwell February 10, 2008 0 0 Get merch Get the bloppity-bloops mug. Buy Now — $32.95 See more merch