Like a weeaboo thinks they're an anime character, a weeabrony is a brony who thinks that they're a character from the children's show My Little Pony: Friendship is Magic, even using words from the show in their language such as everypony, anypony, etc. and are some are most likely cloppers. They are generally more hated by other bronies like cloppers are, and are usually crucified by anti-bronies.
Dan: Hey, everypony!
George: Ugh, it's that disgusting weeabrony trash, Dan.
John: DAN, WE ARE NOT SMALL HORSES, WE ARE HUMANS, GOD DAMMIT!
George: Ugh, it's that disgusting weeabrony trash, Dan.
John: DAN, WE ARE NOT SMALL HORSES, WE ARE HUMANS, GOD DAMMIT!
by Dovahbear November 02, 2014