1. A brony that forced My Little Pony porn onto other people, especially when it is unwelcome.
2. A stain on the brony community.
3. A self entitled asshole
4. An individual who's purpose in life is to ruin My Little Pony of other people.
P1: oh you like mlp?
P2: Yeah, but it's mostly the porn.
P1: You're a clopper? WTF is wrong with you?
by TimeTime September 2, 2014
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n. vagina

see also clunge, gwat and clive
She lifted her skirt and showed me her clopper. It was beautiful...
by Scruttock January 29, 2006
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Person or either sex who is sexually attracted to cartoon ponies. Often in a Rule34 setting.
Or uses Rule34 ponies as masturbation aids.

A sub sect of the brony community.
"dude, I just found some awesome porn of rarity doing pinkiepie"

"that's cool, but I'm not a clopper"
by anenglishbrony March 28, 2012
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Some freak who gets turned on by cartoon pony erotica.
I'm not a brony, I'm a clopper.
by Daviddv0601 December 20, 2016
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One who humps My Little Pony plushies
Clopper: I’ll be in my room bumping innocent ponies.
by frabrizio August 26, 2019
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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
by PS2Gator August 20, 2011
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Someone who finds My Little Pony stuffed animals attractive. Not the characters- the stuffed animals.
by frabrizio December 22, 2017
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