Related Clues:
- Guy who's all thumbs
- Eggheady sort, stereotypically
- One who ruins the curve, stereotypically
- Neptunes side-project
- Uncool character
- Clump of earth
- Computer __
- Uncouth fellow
- Encyclopedia reader from A to Z, say
- Computer geek
- Knuckle-dragger
- Word coined by Dr. Seuss
- Clumsy sort
- Hardly a gentleman
- Clay clump, e.g.