Related Clues:

• Expression of distaste
• Expression of disgust
• Discouraging word
• Not only that but also
• 'That's revolting!'
• Reaction to a bad pun
• -
• Opposition call
• Sound of disgust
• Word of refusal
• Roll-call call
• Vote, maybe
• Con's utterance
• 'Aye' canceler
• 'Eww, gross!'