Hang and Bang Share definition Flag a term used to describe a relationship between 2 people in which you hang out and bang out, but are not dating. "Is Harry your boyfriend?" -"No, he's my hang and bang." (or "No, we're just hang and bangs") Hang and Bang by TessTickle March 8, 2010 0 0 Get merch Get the Hang and Bang mug. Buy Now — $32.95 See more merch