Related Clues:

• Dostoyevsky character
• Dimwitted
• Dingbat
• Really dumb
• Word said with a head slap
• Dostoyevsky's "The ___"
• Clown of renown
• Preposterous
• Clown since 1946
• Type of box that's often watched
• Real dope
• Dumb ox
• Meathead
• Legendary clown
• Tool