Top definition
a person who has a mullet and thinks they own everything they come across.

a "yundan" typically uses the phrase "ya dog" or "your so quer brah"
"damn that guy is such a yundan mate"
by PYROKO7 November 30, 2020
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May 24 Word of the Day
The horror and shame of getting old; especially when approaching the age of gray hair and arthritis.
Yo dude, Darryl is turning 40 next year. That's what I call geriatrocity.
by shrimphead February 28, 2009
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