Related Clues:

• Copacetic
• Approve of
• "I dare you!"
• Cole Porter's 'Let's --'
• Approved
• 'I can only ___ much'
• Accept-able
• 'If you say so'
• Endorsement
• All right
• Satisfactory
• 'Agreed'
•     Mealtime plea to junior
• 'You got it!'
• ''Sure, why not?''