Related Clues:

• Theatrical hit, in slang
• Belly laugh
• Big laugh elicitor
• Hit on Broadway
• Hearty laugh
• Big hit on Broadway
• Laugh, in showbiz slang
• Sockeroo
• Hit, in Variety slang
• Loud, hearty laugh
• Big Broadway hit, in slang
• Hit, as on the noggin
• Big hit, in slang
• Big Broadway hit
• Box-office hit, slangily