Related Clues:

• Response to many a punch line
• 'Disgusting!'
• Cry of disgust
• Response to a bad pun
• Response to a gag
• Reaction to bad news
• Joke response
• Word said with a grimace
• Smart comment?
• 'Sick!'
• 'Funny!'
• Theme of the puzzle
• Klutz's cry
• ''Turnabout is fair play!''
• [Man, this is heavy!]