Ryan Lochte is a great swimmer, but if you've ever seen him in an interview, he's kind of a jackass.  Buzzfeed put together a montage of some of his dumbest responses to interview questions.

One of his best lines is at 1:21, when he says, quote, "You can tell a great athlete by, like, not how many times he wins, unlike when he loses.  Because that's what is gonna make a swimmer."