Usually a girl named Samantha. Who is an only child. Who also loves to get dicked down by boys named Cole and Dylan. They usually will have a mentally, physically, and verbally abusive father. They don’t really have much family so they turn to their horses, mom, and fruitcake of an aunt. They are also super annoying and lost about missing their friends and “boy” but they don’t actually have any.

Horse girls are people who really like horses and aspire to be horses. So they act like horses.

A girl who owns a horse and/or has her social media profile picture set as her and her horse. Accuses people of pretending to be "country" on a constant basis. Generally emotionally unstable and all around insane.

1. a very annoying female that loves horses and talks about horses all the fucking time. She draws horses on her binders, dreams about horses, and even has sex with horses.

Has some deeper than normal connection to riding horses and doing horse related things since a young age. The reason as to why someone can be so connected to riding horses is not completely clear, perhaps it is due to sexual arousal from repeated vagina on jostling saddle contact. Normally quiet, introverted, socially awkward girls. Not nerdy in the traditional term of videogames, anime, internet, etc. Nerdy in the sense of odd hobbies. There is a high likelihood of being catholic or religious. This overall describes a very vanilla and bland person, so horse related hobbies largely define this person's character in totality. Overall, they can be mildly attractive personally and physically but not more than average.
Of course personal variations occur between all horse girls.

A girl who always talks about horses, and given the option she'd probably pop it back for a horse. Dream date; centaur. Must have a white jacket.

The equivalent to a car guy. AKA MechAlchemist