1 definition by Panhandler69

A term used for a Young Adult who lives in Oklahoma. Having a hot Mom, Sister or a Cousin with a fat ass qualifies you for this term.
Me: Have you ever met a Bosa?
You: Yes, he was young and from Oklahoma!
Me: The one I met had a cousin with a fat ass!
by Panhandler69 December 1, 2022
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