Related Clues:

• Like Jim Carrey comedies
• Crazy in Canczn
• Out of one's mind
• Clownish
• 'Round the bend
• Belonging in a bughouse
• Out in left field
• Touched
• More than eccentric
• Around the bend
• Berserk
• Like the Marx Brothers' comedies
• Spanish bananas?
• More than a little off
• Central African river