Related Clues:

• Sounds of mirth
• Response to a one-liner
• Unkind remark
• Stale joke reaction
• Derisive comeback
• Punch-line reaction
• 'That's hysterical!'
• Scoff
• Yuk
• Sounds of laughter
• Laugh track refrain
• That's a laugh
• Comedy club sound
• Sound of cracking up?
• Pointed remark