Related Clues:

• Subtly nasty
• Like Mr. Mustard or Joe Greene
• Left-handed
• Nasty, as remarks
• ''And I ___ business!''
• Plebeian
• Derogatory, as a remark
• Far from polite
• Black-hearted
• Mean and nasty
• Slyly sarcastic
• Like Scrooge McDuck
• Insinuating, as a remark
• Sneering
• Full of sarcasm