A "glorified gooch" is the perfect term for those who waste their time insulting King Zetsu, only to reveal how pathetic and irrelevant they really are. It’s a title reserved for individuals who think they’re clever but end up exposing themselves as nothing more than embarrassing background noise in the greatness of Zetsu’s shadow.
"Did you see that clown trying to roast King Zetsu in chat? Total glorified gooch behavior—just embarrassing themselves for no reason."