Related Clues:

• ''That __ last year''
• Part of a playground volley
• "Are not" retort
• "Am not!" reply
• Sandbox rebuttal
• "This __ unfair!"
• Response to ''Am not!''
• Adamant affirmation
• 'You ___ busted!'
• "You ___ busted!"
• 'That ___ true'
• Childish retort to 'Are not!'
• Retort to ''Ain't!''
• Reply to "Are not!"
• "That __ cool!"