A teen boy who is hung like a horse (9 inches or more) and full of sexual stamina.
Oh my god, I caught Sarah sucking Eric's cock. That kid is a real Horse Boy..he was enormous!

Randy fucked me for most of the night with that giant cock, what a Horse Boy.
by Ripped Jeans August 10, 2010
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Boys obsessed with cars and trucks who tend to have a small male genitalia and tend to love country music and ride horse cock like theres no tomorrow
by Mr. Dr. L Vadnais October 25, 2019
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