Jazz Flute 

A particularly multi-syllabled, smooth yet punchy, moderately lengthy passing of gas, the tone of which most often progresses from a lower to higher pitch.

While in the gym shower, Gerald, perhaps a little overly eager to impress the guys at his new school, shot up his hands, hiked a leg and shouted "jazz flute!" and proceeded to rip a long and unfortunately colorful fart. A nearly perfect jazz flute ruined by a spicy burrito lunch. Thankfully, the shower was already turned on.

Jazz Flute by The Fake Jerms December 9, 2008

New Orleans jazz flute

when a man wearing a mardi gras mask sticks mardi gras beads in his ass then wraps them around his dick. After that the girl pees on it and has to suck them clean while rubbing the beads around his dick.(can be repeated)

That nasty chick over there had me do the New Orleans jazz flute. It was disgusting.

New Orleans jazz flute by theeurbandictionary May 25, 2010