Related Clues:
- Egghead, in stereotypes
- Law Lord backing fat person of limited intelligence
- Socially maladroit sort
- Retired doctor's a space geek
- Stereotypical Geek Squad employee
- Do 10 crosswords in a row, say, with 'out'
- Brainy sort
- Future billionaire, perhaps
- Test fan, say
- Dweeby, bookish type
- Brainiac, stereotypically
- Small, fruity candy
- Geeky, bookish sort
- Jerry Lewis's 'Nutty Professor' was an early example of one
- Adorkable one