An idiot who misquotes and/or mixes up Nostradamus' 'predictions'; also, any lunatic 'doomesday' or conspiracy theorist, especially those with access to a microphone or video equipment. (See: Glenn Beck, Jerry Falwell, Rev. Jim Jones).
"OMG!! Glenn Beck just said Arizona's gonna secede from the United States and become a sovereign nation!!" "Whoa, CHILL OUT dude; Nostradumbass doesn't know what the hell he's talking about."
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He has the amazing ability to see up his own butt.
Yup he can just pop his head up in there and take a look all around.
see also head-up-ass-itus
some idiot: it's 4:00 right now and in a half hour it'll be 4:30
me: Wow Nostradumbass , did you figure that out all on your own by sticking your head up your own butt and looking around?
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Someone who knows that what they are about to do is going to turn out horrible but they do it anyway.
I'm gonna let my roommate borrow my truck this weekend. I'm such a Nostradumbass.
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People who think & believe that they not only know everything, but they also are always right.
"During an innocent game of Wii bowling, the opposing team kept behaving like utter nostradumbasses. Proclaiming they'd won before the last player went,"
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a friend that is notorious for making comments or predictions that are either extremely obvious or extremely ridiculous.
Nostradumbass told me that if Bowersox wins american idol the redsox will win the world series
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Nickname of Aaron Goldhammer, cohost of ESPN Cleveland WKNR's Really Big Show
Ohio State will have a losing record this season according to Nostradumbass
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