I don't know what it is, but I really like Mike Polk. He's a comedian in Cleveland. Tweet Boxx is one of his newest ??? I can't think of the word. "Internet video series" sounds like an accurate description, but it's a bit long. How about IV series? No, too easy to misinterpret (is it intravenous or the roman numeral 4?).
Anyway, here's the latest segment: