vernon's house is a shack, but he's going to art it up with a typewriter graveyard and a bunch of painting, and it'll be great
to convert a wreck to bohemian elegance by means of artistic touches
"vernon's house is a shack, but he's going to art it up with a typewriter graveyard and a bunch of painting, and it'll be great" What is the definition of "art it up"?