lodbrok Share definition Flag Lodbrok or Lothbrok is the surname of famous viking warrior Ragnar, mentioned in various sagas. Means "hairy breeches". Raganar Lodbrok with his sons, invaded the British Isles in the VIII century A.D. lodbrok by Pelao824 December 12, 2013 0 0 Get merch Get the lodbrok mug. Buy Now — $32.95 See more merch