Related Clues:

• Retro refusal
• ''Don't do that!''
• Pig Latin 101 word
• 'No siree!'
• Informal warning
• "Negatory!"
• Slangy veto
• Vernacular veto
• Pig Latin turndown
• 'Nope, huh-uh'
• Thinly disguised prohibition?
• Pig Latin rejection
• No, in pig Latin
• Pig Latin 'nope'
• "No way!," slangily