Related Clues:

• Bit of mirth
• Docile, as a doggie
• Gag reflex
• French resort city
• Courteous and pleasant
• ''Oh, very funny''
• "Funny ... not!"
• Unlikely to offend
• 'That's a good one!'
• ''Funny!''
• 'That's rich!'
• "I get it, but ..."
• Gag response
• LOL, out loud
• 'LOL!'