A Brony who is Sick and perverted,. A Brony who makes Clopfics and shipping stories of Ponies from the show My Little Pony: Frienship is Magic. Cloppers Usually support rule 34 and even embrace it. It is Derived from the verb Clopping witch is derived from fapping. Most Cloppers often blend in with other bronies until they share their pictures and Fan Fictions.
Brony: Hey So whats up man? How bout that rainbow dash eh?
Clopper: Oh yes, i made a clop fic of her F***ing Applejack
Brony: You Sick Cloppers and your Shipping