Related Clues:

• Opposite of giddyap
• "Hey, take it easy!"
• 'Hold on a sec!'
• Stop suffering, you might say
• Oater "Halt!"
• Stagecoach shout
• Cousin of 'OMG!'
• Horse stopper
• Stagecoach driver's "Stop!"
• Command spoken while pulling the reins
• Stunning, surprising
• Distress, we hear, that may stop runner
• "Take it easy, horse!"
• Doctor with a word of caution
• Stop on the trail