Related Clues:

• Stadium sounds
• Sounds of disapproval
• Hecklers' chorus
• Haunted house sounds
• Ringside responses
• Responses to some calls
• Shows displeasure
• Stadium harassment
• Derisive reception
• Alternative to raspberries?
• Sounds of displeasure
• Heckles
• Greets the villain
• Scary sounds
• Catcalls