1 definition by I smoke ket and cats

A girl with a pussy so wet it slides in like butter
It could also be used as an insult but you're essentially calling them a wet vagina
"How was that girl?"
"She had a butterbean, slid in like nothing."

Or
"POLICE! GET DOWN ON THE FLOOR NOW!"
"Lol fuck off ya smelly butterbean"
by I smoke ket and cats April 8, 2018
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