Related Clues:

• 'I'm impressed!'
• Have rolling in the aisles
• ''Amazing!''
• 'Impressive!'
• ''I'm impressed!''
• Make heads roll?
• 'That's really something!'
• ''Far out!''
• "Yikes!"
• Overwhelm with laughter
• "Man!"
• What Buffy does
• 'Amazing!'
• Fell
• Do in a dragon