Related Clues:

• I'm scared and keep looking round endlessly
• 'I'm so dense!'
• "I'm so dense!"
• Time to dispense with leader — oh no!
• Homer Simpson's holler
• Verbal face-palm
• Scared yelp
• Pest-spotter's shriek
• Note; oops!
• 'Ahhh, a spider!'
• Cry of Homer Simpson
• Cry after seeing a mouse
• Squealy sound
• 'Ahhh! A cockroach!'
• "So scary!"