Fruit Flute 

A gay man’s penis.

Peter put his fruit flute through the glory hole and someone polished it off.

Fruit Flute by anonymous October 8, 2022

Cooking the flute 

It is in reference to smoking dope through a pipe. Usually done by filthy dopemunchers that are too lazy to make a billy

Bloke one: Oi bra i was cooking the flute the other day when this tree jumped infront of me, so i full stabbed it.
Bloke two: aww spewin

Cooking the flute by Jay-man Z-dog June 3, 2013

five finger flute

The band kids way of saying someone sucks dick.

I wonder why Emily is always has to go to the restroom when Matthew is gone? She's probably playing his five finger flute

five finger flute by The Mexican Tyrone May 6, 2016

chiefing the flute 

When you pretend you know what you're doing

Juan likes chiefing the flute when he sails.

chiefing the flute by Ehhhh ehhhh ehhhh September 20, 2017

Junction City Butt Flute 

The Juction City Butt Flute (JCBF), is a primitive musical instrument, that can be easily made by simply inserting two blades of grass into one's anus. When the musician farts, the hot gas causes the blades of grass to vibrate, which generates a "tooooooo" sound. The pitch and cadence of the sound is a function of the quantity and moisture content of the fart expelled, as well as the forcefulnes of the expulsion. It is widely believed that the JCBF was invented in Junction City, Kansas by street urchins in the 1970s.

Ma: "dinner's ready"
Son: "toooooooo "
Pa: "Goddamnit son, quit playin' that Junction City Butt Flute!!!!"

Junction City Butt Flute by Big nad August 3, 2018

the magic flute 

An opera written by Mozart in the 18th century in which a young prince, Tamino, embarks on a journey to save his princess, Pamina

person one: What's that opera with the bird guy again?
person two: Mozart's "The Magic Flute"

the magic flute by UnoriginalIdiot28 May 25, 2019

Devil’s Flute 

Another word for a recorder, the woodwind instrument learned by 3rd-6th graders

Parent:What did you learn at school today
Child: I learned how to play the recorder
Parent: ah, the devil’s flute

Devil’s Flute by The_HungrySaiyan January 4, 2020