Related Clues:

• Shout of disapproval
• "When pigs fly!"
• "Not gonna happen"
• Not in a month of Sundays
• When pigs fly
• "Not a chance!"
• At no time
• "Fat chance!"
• Half a fictional land
• "No way!"
• Now alternative
• "Not on your life!"
• Defiant cry
• ''When pigs fly!''
• When pigs whistle