Related Clues:

• ''Search me''
• "Beats me," slangily
• "I give up!"
• 'No clue ...'
• ''Got me!''
• ''I'm stumped!''
• 'Haven't the foggiest'
• "Search me!"
• [Shrug]
• Slangy "Beats me!"
• 'I'm stumped'
• "I'm stumped"
• 'Can't answer that'
• Shrugger's comment
• 'I dunno'