clopper noun2 •One who clops; a horse.Mr Binks over there is his front legs, and works his head, the horse's head, I mean. You should see old Clopper when he performs! My, there isn't a horse like him in the world. — 1953 •One who engages in clopping.One clopper recently gained quite a bit of notoriety on the Internet by revealing just how far his obsession with the show had gone. — 2013 formscloppers
