Related Clues:

• Dork
• Hardly a hipster
• Oddball
• Sideshow performer
• First sign
• Initiate
• Origin
• Jump involuntarily
• Uncool one
• One who's socially clueless
• Activate
• This may be hard to date
• Overly brainy sort
• Dilbert, e.g.
• Internet addict, perhaps