The definition of “nerd” from wikipedia is; “Nerd is a term that refers to a person who avidly pursues intellectual activities, technical or scientific endeavors, esoteric knowledge, or other obscure interests, rather than engaging in more social or conventional activities. It often carries a derogatory connotation or stereotype. The nerd may be awkward, shy and unattractive. Therefore, a nerd is often excluded from physical activity and considered a loner by peers, or will tend to associate with like-minded people.”
When you search “great nerd pics” on google, here is a sum of what you get (except for ugly people with big glasses and pics related to the band N.E.R.D… And thats also why i put “great” in front of the search cause otherwise you just get those matches.)
So, a young Bill Gates with a lot of computers. Scully and Mulder from The X-Files and Luke Skywalker waving his lightsaber. That sums it up pretty well, i think.