What's happening? Idioms: Road hog martin 13 February, 2013 Example sentence: "Philipp is a serious road hog. He was banned from driving for six months." Embed this illustration on your site: Learn how to speak English with Kaplan Click the link for the full Animal Idioms illustration! author: martin (317 Posts) Share this with your friends author: martin (317 Posts) View the discussion thread.