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(n.) A wet, sweaty, or greasy mustache. Noticeable for its gleam in the sunlight. Common in teens, Mexicans, Mexican teens, and in the south.
Mikey: Did you see those border-jumpers in that field back there
Chuck: Yeah man, the one with the overalls had a powerful musty stache. It was practically dripping.
by TCKBricklayer July 13, 2010
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