Pan Flute 

When you are licking a person's asshole and you blow air into his or her anus, resulting in a long fart.

"I shot a quick pan flute up her ass and she blasted it back in my face."

Pan Flute by Bigger Spoon July 28, 2017

Pan flute 

When a group of men line their penises up in a row and someone blows across them like the playing of a pan flute

For our bachelor party sarah gave me and the guys a pan flute

Pan flute by Quackass June 14, 2018

Pan Flute Sunrise 

When u wake up your female partner with a lovely song on the pan flute. Then contintue to splatter her face with love juice

Dude what did you with Ashley yesterday?

Nothing much just gave her a little pan flute sunrise

Pan Flute Sunrise by Fa Heat May 4, 2010

Dutch pan flute 

An object of the joint-building persuasion, consisting of a range of joints stuck together with extra long perpendicular paper tying the rolled joints together, from shorter to longer, with different kinds of chronic inside it, making so that you can "play the dutch pan flute", meaning you're taking hits from several different weeds or hash in a pattern you choose yourself, thus creating a melody of savors in your mouth, and a fuckin' trainwreck in your head.
Usually, this is done while the attendants are able to score a shitload of different shit, for the purpose of the flute building you would indeed need at least twenty different substances to make it really interesting. To make it smart, you usually line up the shit from mellow to oh-my-god-this-is-strong, so you can play to flute from left to right and get increasing power going to your brain.

Chris : Hey man, we gotta stop goin to the coffee shop when we're stoned out of our asses. Look at all this weed and hash we bought again, no way I'm gonna retain my sanity after that.
Louis : Don't pussy out on me right now bitch, let's roll a fuckin dutch pan flute and we'll get through this pile of happiness in a jiffy.
Chris : Man, you crazy !
Louis : Shut up and get some cardboard and paper.
Chris : Roger that.

Dutch pan flute by Klisstoriss April 17, 2012

synthetic pan flute 

The sound of a pan flute being played, but generated solely by synthesizer hardware or computer software synthesis.

No real pan flutes are folded, spindled, or mutilated when synthetic pan flutes are employed.

Hey Dan, you've got to download the Commodore Amiga demo, "Hardwired" by the Amiga demo groups Crionics and the Silents! Its zax has a synthetic pan flute you've just GOT to hear!!!

synthetic pan flute by Telephony January 7, 2017

Washington panflute 

The act of orally stimulating a female's anus as in a rim job, while manually stimulating either her clit or pussy with your hand.

I was playing her like a Washington panflute when she squirted all down my arm!

Washington panflute by Lady of the Pink September 21, 2009

peruvian panflute

This is a fine sexual act where you fart inside of your partner's anus. Then, your partner positions their anus over your mouth and unloads your special surprise directly in your mouth.

Trevor: Man! Angela's breath is horrific! What's the deal?!
Mark: She got herself hooked on Peruvian Panflutes bud...

peruvian panflute by jivers4 January 8, 2015