Related Clues:

• ''That's amazing!''
• Antiquated interjection
• "No kiddin'!"
• ''Great Scott!''
• Word before whiz
• ''Good gracious!''
• Quaint "Yipe!"
• "Holy moly!"
• "Heavens to Betsy!"
• 'Whillikers!'
• "Jeepers!"
• "Yipes!"
• 'I don't know' lead-in
• "Imagine that!"
• ''I'll be a monkey's uncle!''