Related Clues:

• Niagara sound
• Derisive comeback
• Jungle sound
• MGM sound effect
• Punch-line reaction
• Sound from early arenas, really
• Laugh heartily
• Sound of crowd approval
• Sound from early arenas
• Hearty laugh
• 'That's hysterical!'
• Pride's sound
• Deafening sound
• Yuk
• Sounds of laughter