Related Clues:

• Laser gun sound effect
• Haunted house sound
• React to a bad performance
• 'You stink!'
• Halloween word
• Crowd noise
• Expression of disapproval
• Cry of derision
• It might make you start
• Opposite of cheer
• 'That stinks!'
• Derisive shout
• Ghost's cry
• Reheat, in a way
• Sob syllable