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1.
a person who is well-versed in general knowledge. also refers to the general knowledge category of the board game, Cranium.
A: what does DNA stand for?
B: don't ask me, ask that guy. he's the datahead.
by regular October 22, 2006

Words related to datahead

cranium geek general knowledge nerd trivia
 
2.
when you spend all day staring at CASTS and making ppt slides.
You usually get datahead when you are forced to be a chart monkey.
by HB July 30, 2003