Idiom: High On The Hog Posted on 19th April 201818th April 2018 by DoubleClick High On The Hog: living in luxury with a lot of money. Example: They are living very high on the hog after they got the jackpot. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Posted in Idiom and tagged Idiom H.