Related Clues:
- 'American Dad!' dad
- One gone cray-cray, as it were
- Weekly expenses
- Role-playing game player, stereotypically
- Pi Day celebrant, perhaps
- Bonce
- Diamond great Musial
- Bookish person
- Fanatic (slang)
- Asian country suffix
- One lacking social graces
- Bar bowl item
- Computer geek, for instance
- Almost any character on 'The Big Bang Theory'
- Brazilian passes locally for 16 down