1. noun A girl who is famous for her chiptune-remixing skills. She is of Chinese descendancy and has produced a wide range of chiptune songs which are highly regarded in the demoscene community. Her actions are bringing this niche music group into the limelight, with various outputs on social network dites such as Myspace.

2. verb To pull a 'Yayan', i.e speak extremely incomprehensively after getting braces.
2. "She typically speaks strangely, but after pulling a Yayan I can't understand her at all!"
by Hwa Tsang Monastery November 25, 2007
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a chinese gurl that goes to my scool who is very easily amused lol haha yayan
by angela May 24, 2004
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