Related Clues:
- Thickhead
- Ding-dong
- One who is hardly an Einstein
- Dostoyevsky subject
- Not the sharpest knife in the drawer
- No genius, he
- Blithering fool
- Annoying fool
- Gibe at
- ___-proof (easy to operate)
- Nettlesome person
- Teller of a tale 'full of sound and fury,' per Macbeth
- Foolish individual
- Senseless person
- Buckingham bubblehead