Possible Clues:

• 'Hold it right there, buster!'
• 'Hold your horses!'
• "Hold it right there, buster!"
• 'Hold on one cotton-pickin' minute!'
• 'Slow down there, Eager McBeaver!'
• ''Wait just a minute!''
• ''Slow down''
• 'Wait just a second!'
• 'Whoa there, buddy!'
• 'Wait just a minute!'