Related Clues:

• Cyberspace chuckle
• Response to a gag
• Chatroom chuckle
• Joke response
• Word said with a grimace
• Smart comment?
• 'Sick!'
• 'Funny!'
• Chat-room chuckle
• Theme of the puzzle
• Klutz's cry
• ''Turnabout is fair play!''
• ''Serves you right!''
• Sound of discomfort
• ''That's gross!''