Related Clues:

• Music to a comic's ears
• ''Funny ___ or funny peculiar?''
• 'That's rich'
• Sardonic response
• 'Aren't we the comedian?!'
• Laughing syllables
• Response to sarcasm, perhaps
• 'Stop! You're killing me!'
• 'Oh, yeah, that's funny'
• 'What a comic!'
• Tee-hee relative
• "That's funny!"
• Guffaw components
• Pun reaction
• Ditch with a retaining wall used to divide land