Reading this article at Slate made me think of this much older, and much more educational, article by George Orwell.  The Slate article references popular “catchphrases” in American culture (also called, by people who like the English language, “metaphors”) and how the get born and how they die.  I hear one particular catchphrase all the time on reality shows, and it makes me want to hurt people: “Step up to the plate.”  As in, “Johnny needs to step up to the plate and __________ or he’s going to get voted off!”

Metaphors, once overused to the point where the analogical power of the phrase ceases to suggest anything analogical, become clichés.  The article discusses some others, too, including throwing someone under the bus (another popular reality show phrase), my bad and it’s all good (which are metaphors in a very, very loose sense), and others.  If you use these clichés too much, or if you’re not sure if your conversational metaphors are dead or still alive, you might like to read “Politics and the English Language” by George Orwell, the E.B. White of English letters.