Related Clues:

• "I dunno"
• Slangy "Beats me!"
• 'I'm stumped'
• "I'm stumped"
• Words spoken with a shrug
• 'Can't answer that'
• Shrugger's comment
• "Don't ask me!"
• ''Got no clue!''
• "I'm stumped!"
• Words said with a shrug
• '[shrug]'
• Totally confused response
• "Not a clue!"
• 'I dunno'