The object of Jimmy Fallon's "Word Sneak" game is to work some preassigned random words into a conversation as seamlessly as possible. But for Bryan Cranston to do that, he'd have to know what a badonkadonk is. Which he clearly does not.
Not only did he lose Word Sneak, he also retroactively lost round one of Dave Chappelle's classic game show, "I Know Black People."
Jimmy could have at least given him a phone-a-friend. You can bet Aaron Paul knows a thing or two about badonkadonks.