Related Clues:

• Move speedily
• "Begone!"
• Fitzgerald forte
• Go cross-country
• Move (over)
• "Let's go!"
• "Horsefeathers!"
• Campaign (for)
• 'What are you waiting for?!'
• A to Z, e.g.
• Sing nonsense syllables
• 'You can't be serious!'
• Improvise vocally
• Spout nonsense?
• 'Stop yer joshin'!'