Related Clues:

• ''That's wonderful!''
• "Holy guacamole!"
• Word of wonderment
• ''Holy smoke!''
• ''That's impressive!''
• ''Unbelievable!''
• Amazed audience utterance
• '60s exclamation
• Sound before "You're gonna get it!"
• "That's unbelievable!"
• -- -la-la
• "I'm amazed!"
• "Interesting!"
• "Would you look at that!"
• 'Yowza!'