Related Clues:

• Derisive response
• It's humorous for His Holiness admitting answer is absent
• Response to a wisecrack
• ''That's a riot!''
• Sarcastic rejoinder
• Oral LOL
• 'Joke's on you!'
• 'You are so-o-o funny'
• Laughing sound
• It won't be seen as a boundary
• Reaction to a card
• 'You crack me up'
• Derisive comment
• 'How funny!'
• 'Aren't we the comedian!'