1 definition by Robert Petreson

Top Definition
A complete retard, lacking in ALL basic skills such as speaking, writing, reading. Or a person who isn't mentally retarded, but gives off an impression of total retardation.
Holy crap, my teacher is a complete wonkyu.
Yo that dude ran across the street, what a wonkyu!
by Robert Petreson March 19, 2007

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