Related Clues:

• 'How's that?'
• Abbott's second baseman
• Run over
• Start of a quiz?
• 'Wha'd ya say?'
• Say it again
• "Are you serious?"
• One of a journalist's questions
• Comedy routine infielder ...
• "What?!"
• Second baseman of comedy
• Second run
• Say again, or burp
• Word used in a question
• Palindromic exclamation of disgust or surprise