1 definition by Peanut Butter and Jelly123456

a mexican version of a duncan. this is the name of an extraordinarly complex male. these guys are usually pessimistic, bitterly sarcastic, and ridiculously moody. they are on a constant emotional rollercoaster. if you get in their way, they WILL run you over. watch out, for although they look cute and cuddly, they will attempt to eat you.
Karrlllll.... Doonkan ate me...
you can be such a doonkan sometimes..
DOOOONNNNNKKKAAAANNNN *mexican accent*
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