Related Clues:

• Shock giver
• Hilarious fellow
• Scary sound
• Audience put-down
• It's a laugh
• Owl's call
• Show dissatisfaction
• Halloween sound
• Amusing lark
• Greet the villain appropriately
• Derisive exclamation
• Audience insult
• Scoff (at)
• Shout of disapproval
• Potpourri