Related Clues:

• Nonsense!
• 'I bet!'
• ''I don't believe you!''
• ''That's what you think!''
• ''No way!''
• ''Baloney!''
• "No way I'm believing that!"
• 'Horsefeathers!'
• 'The hell you say!'
• ''Yeah, I bet!''
• "Poppycock!"
• Defiant retort
• "Hogwash!"
• 'BS!'
• "Yeah, right!!"