Related Clues:

• 'C'mon!'
• 'Follow us!'
• ''Get going!''
• 'Shake a leg!'
• "What are we waiting for?"
• "Giddyap!"
• "Let's go!"
• 'What are you waiting for?!'
• Liberates
• 'You can't be serious!'
• "Let's get crackin'!"
• 'Get real!'
• "Pretty please?"
• 'For real?'
• Slangy summons