A person who usually shows some sign of
intelligence (not completely necessary though), but has
brief lapses where they
act completely retarded and senseless.
Willie: My mother said it'
s the law that I need to have my permit for another year before I can get my license...
Dan: Willie, did you notice all of
us only had our permits for
six months? We'
re two years younger than you and have our licenses already.
Willie: Durrr, I didn't really think about it... *proceeds to stare off into the distance with a blank look while making indistinguishable noises*
Dan: Frickin' dumbohead...