Once upon a time, Miley Cyrus twerked on TV, but Miley didn't invent twerking. Still, some people say she "discovered" it.Once upon a time, Elvis sang rock 'n' roll, but he didn't invent it. Still, he's remembered as the King of Rock 'n' Roll. And once upon a time, Columbus came to America, which already had been inhabited for thousands of years. Today, we say he "discovered" America. Well, folks, I just "discovered" a new term for all of this: Columbusing.