Related Clues:

• 'What's that?'
• 1960 #1 Brenda Lee hit
• ''Say what?''
• ''Are you serious?''
• Lunkhead's question
• Expression of bafflement
• 'Say ___?'
• Bewildered response
• 'Could you repeat that?'
• ''Wha'd'ja say?''
• Part of WYSIWYG
• Negate a conviction
• Reporter's query
• 'What was that?'
• 'Imagine that!'