Sexual act in which a man receives a very involved blow job mimicking the act of playing the bagpipes. The giver uses one hand to massage the balls and the other to stimulate the prostate. It is said to be a favorite Scotsmen young and old.
When a guy eats a girl's brown button with his tongue and, simultaneously, fingers and squeezes her labia together like a bagpipe; a rusty trombone that is performed on women.