Related Clues:

• 'I can't get excited about it'
• Indifferent remark
• 'Not a problem!'
• ''Doesn't matter to me''
• "I'm not impressed"
• 'Whatevs' grunt
• "Whatevs" grunt
• Expression of boredom
• "I'm underwhelmed"
• 'So-so'
• "So what"
• Verbalized shrug
• 'It's all good'
• Unexciting (modern slang)
• Not much cop