Xylophone Buggery Share definition Flag Anal Sex with the use of a Xylophone or Xylophone sticks. She buggered herslef in the ass with the hard round ball at the end of the xylophone stick. Xylophone Buggery by RandyL October 17, 2003 0 0 Get merch Get the Xylophone Buggery mug. Buy Now — $32.95 See more merch