Related Clues:

• Uncool stereotype
• Wack job
• Pecan or macadamia
• "Kick me" sign wearer, stereotypically
• Rabid fan
• Almond, pecan or cashew
• Tough ___
• Geeky type
• Bookworm, maybe
• "Happy Days" put-down
• Fanatical enthusiast
• Fruit
• Single-minded sort
• In-crowd outcast
• Stereotypical pocket-protector wearer