is when there is 3 or more females stacked on top of one an other bending at the waist is such a way that all of the rear ends align with one an other making a slight resemblance to a Peruvian flute
oh man you see that group of sexy bitches over there I sure would love to Peruvian flute them
by maximus9000 November 18, 2017
Contrary to the Mormon bagpipe: fucking an armpit, the Peruvian Flute is fucking the leg crease from the thigh to the calf. South of the border.
To heck with the Mormon bagpipe; I just got back from my mission in Peru and taught my brethren the Peruvian Flute
by MormonsR'Us September 15, 2022