And Knuckles

''And Itchy and Scratchy and Luigi and The Chocolate Factory and You. Someone get on that!''

When someone is added in as an awkward plus-one to something, they get And Knuckles'd. And Knuckles is a reference to Sonic 3 and Knuckles and how Knuckles' name was placed after the 3 and not before as well as the meme that was based on that.