Related Clues:

• 'Wait ___!'
• "Proceed"
• 'I dare you!'
• ''I'll be there in just ---!''
• ''Hold on ---!''
• Verbal nudge
• 'What are you waiting for?!'
• Porter's 'Let's --'
• "That oughta ___!"
• 'I'll be back in ___!'
• Commanding phrase
• "Wait just ___!"
• "Just ___!" ("Be right with you!")
• "I dare you!"
• Cole Porter's 'Let's --'