Related Clues:

• ''I'm at a loss''
• 'No idea!'
• 'Whatevs' grunt
• "Ain't got a clue!"
• "Whatevs" grunt
• Pronounced as 'venson'? I haven't a clue!
• Expression of boredom
• "I'm underwhelmed"
• Words accompanying a shrug
• 'So-so'
• 'Can't say'
• "So what"
• Shrugger's remark
• Verbalized shrug
• Verbal equivalent of a shrug