A girl who likes horses. That is all. They either ride, own, or talk about horses. Often all three. Horse riding is a perfectly legitimate and athletic hobby and a competitive sport. Despite this, uneducated cretins constantly make some weird connection between riding and sex. A lot of people also assume that because a girl is a 'horse girl' she likes horses in a sexual way.
Labeling someone as a 'horse girl' is a way to put someone in a box. It is often assumed that because someone likes horses that that's all they like. Horse girls are just as capable of having multiple interests as anyone else.
"Man, she's a horse girl. Bet she likes fucking horses." "Nah, I like DVDs but that doesn't mean I want to fuck them."

"Ew, she's such a horse girl." "At least she has a hobby."
by I swear, it wasn't me April 3, 2020
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Horse girls are people who really like horses and aspire to be horses. So they act like horses.
She’s a horse girl. She eats hay and gallops loke a horse cause she want to be one .
by Rudely August 26, 2019
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A term for the young girl with receding teeth that's out on the playground that usually has a ponytail or two and hops around neighing and biting the other kids around her. She also likes the pick on the chewed gum under desks.
Zacc: Ow! My arm still hurts so much from yesterday.
Tyler: BRO WHAT IS THAT HUGE MARK ON YOUR ARM? WHAT HAPPENED
Zacc: That horse girl Wendy bit me yesterday.
Tyler: Haha Wendy is the craziest horse girl in town.
by pyuked October 21, 2020
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somebody over obsessed with horses and unbearably annoying, can be seen wearing shirts that have to do with horses or plaid button ups, with boot cut jeans and boots.
i saw horse girl Samantha galloping to class
by stupidhorsegirl1233 August 2, 2020
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Someone that doesn’t shower or brush her teeth
Omg Teagan is a horse girl she stinks
by ohFUCKYEAHdaddy February 12, 2021
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The term used to describe women who are extremely interested in horses, and either live on a farm, do something with horses for a living, or just flat out love horses. They are wild as fuck in bed and are amazing at sex, but are at times a little weird and may make neighing sounds during sex(and if you are unlucky, she will make you neigh too).
Ay bro i hooked up with a horse girl last night, the sex was amazing
by pogchampisntaslur December 17, 2020
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