1 definition by colintaylorful
An instrument played by using the toilet when all you have to give it is the air from your ass in different strengths to create a combination of high and low pitched notes.
After a long night of eating chimichangas, I had the pleasure of playing the porcelain harmonica and was able to play a version of Beethoven’s “Symphony No. 6” with the beautiful instrument.
by colintaylorful October 20, 2017