Top definition
A girl or young woman that you can tell just by the way they carry themselves or dress, is into the music scene.
Milton: Espresso Royale by Northeastern attracts alternagirls and classical mucu girls.

Rob: What's a mucu girl?

Milton: Music. Violins and shit.
by Miltonius July 03, 2005
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Jul 1 Word of the Day
sending two texts in a row without a reply inbetween.
Rachel: whats up?
Tessa: not to much! hbu?
Tessa: dude, i'm so bored.
Rachel: stop double texting me.
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