A post about nothing

Whatever happened to yada yada yada, the too-hip-by-half replacement for blah, blah, blah? Jerry Seinfeld (or more probably, Larry David, the show's main writer) popularized the phrase at the close of the last century. For a time, a very long time, there was no escaping it. But like the duck-billed Charonosaurus, it apparently went extinct, at least among the online literati and other purveyors of the written word. Now, if we could only rid the lexicon of "not so much" and "that's how we roll." Where's the KT Boundary extinction event when you need one?