Possible Clues:

• Holds a tiresome group to ridicule
• Parody posed with anger
• Work of Juvenal
• Kind of comedy Father takes a time to get
• Composer maintains Mahler's 6th is a send-up
• Takeoff
• Piece that bites
• Cross that's left out for Life of Brian, say?
• Language saying one thing but implying the opposite
• Lampoon; parody