Related Clues:

• Negator's word
• 'That's a laugh!'
• Word in a denial
• Comic's feedback
• 'I'm ___ in Love' (1975 hit)
• Sunk fence
• Part of a famous soliloquy
• Frequently contracted word
• Word in a prohibition
• Turn on the gamesmanship
• Satiric riposte
• Gag reflex?
• It's a laugh
• ''I think ---!''
• "I told you so!"