n. A girl who is hot, except for her (but her, butter) mind.
i.e. A dumb and hot girl.
Man: "Dude, look at that chick, she's smokin'"
Man 2: "I have to agree, but haven't you heard? She's a butter mind."

Hot Girl: "Hoi guys..wanna go play on the highway?"
by edman1905 April 18, 2010
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