Possible Clues:

• Scornful despot executed those taking part in charge
• Biting, in the way to throw one into the broken cars
• Biting, as in South polar region
• Contemptuous actors I found interrupting second bow
• It's barbed when it turns up in a fresh carcass
• Using biting irony
• Asked to act in dress, chap initially is withering
• Biting sou'wester's beginning while in freezing cold
• Arctic ass can be contemptuous
• Like the comment 'Thanks a lot,' sometimes