1 definition by DogFace Pony Soldier

When a woman manipulates the phallus of a male equine, and holds the ejaculate in her mouth and then spits it into the anus of another woman, who then defecates the semen into a coffee cup where it is served to the first woman's grandmother.
Hey bro I heard Nancy and Tracy did one horse pony last night, her grandma loved it.
by DogFace Pony Soldier December 23, 2020
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