Related Clues:

• In High Mass a participant inserted insulting language
• Scornful language
• Lemon's quality
• Feature of many negative reviews
• Ruler losing time with speaker's opening gibes
• Corrupt son's ruse that leaves a bad taste in the mouth
• Awful massacre mostly breeds bitterness
• Mockery scars a wretched maiden
• Cutting ironic remark
• Caustic remarks
• Snarky speech
• Possibly a crass term for cynicism?
• Mockery of victims a crash trapped? Revolting
• Bitter derision
• Irony to convey contempt