Related Clues:

• Dismissive outburst
• October 31 shout
• Jeering cry
• Jump start?
• Rebuke from a fan
• ____ piffle
• 'That's ridiculous'
• Starting word
• 'That's not fair!'
• Ghost word
• Curmudgeon's comment
• Cheer's opposite
• Greet the visitors?
• Ghost's call
• "Get off the stage!"