billions of blistering blue barnacles Share definition Flag Exclamation used by Captain Haddock in the English translation of one of the adventures of Tintin. (Flower pot shatters on Haddock's head). Haddock: Billions of blistering blue barnacles!!! billions of blistering blue barnacles by Fearman September 26, 2007 0 0 Get merch Get the billions of blistering blue barnacles mug. Buy Now — $32.95 See more merch