Related Clues:
- Comedy club sound
- Sound of cracking up?
- 'Very funny ... not!'
- What a nod might mean
- Pun response
- Response to sarcasm
- Joke hearer's comment
- Small laugh
- Assurance to a jokester
- 'No need to elaborate'
- Music to a comic's ears
- ''That makes sense''
- ''Funny ___ or funny peculiar?''
- 'That's rich'
- Sardonic response