A fart is a fart, of course of course.
Queen Elizebeth I: John Aubrey, the diarist, tells a story about the Earl of Oxford. When the Earl made a low obeisance to the Queen, he happened to let go a fart, at which he was so ashamed that he left the country for 7 years. At his return the Queen welcomed him and said, “My lord, I had forgot the fart”!