Related Clues:

• "That's scary!"
• Sound of fear
• 'Rodents!'
• Scaredy-cat's yelp
• Shocked cry
• Reggae man ___-A-Mouse
• Cartoon yell
• Hat or hand preceder
• "Assassinator" artist ___-A-Mouse
• Fearful sound
• Cry upon opening a hospital bill
• Cartoon screech
• Cousin of 'OMG!'
• ''Spider!''
• Response to a rodent