Related Clues:
- Square one
- Facial twitch
- Muscle movement
- Mathlete, stereotypically
- Eggheady sort, stereotypically
- One who ruins the curve, stereotypically
- Neptunes side-project
- Uncool character
- Computer __
- Encyclopedia reader from A to Z, say
- Computer geek
- First ''O'' of O-O-O
- '-- Tac Dough'
- First correct ''Hollywood Squares'' square
- Word coined by Dr. Seuss