Harmonica

When a woman (or man) moves both of her(his) lips along the length of the shaft of a man's penis, simulating the playing of a harmonica.

Before she sucked my cock, she gave me a killer harmonica!

by bjmike January 14, 2010

Hairy Harmonica

When you grab a girls snatch, press the folds together tightly & blow through them. If a shrill sound is produced, you pretend you are Van Morrison playing her Hairy Harmonica.

The girl can also play this instrument herself by puckering her flaps & queefing.

Bill Clinton got caught with Monica....playing her hairy harmonica.

by Ash-the-great-1 November 2, 2008

wet harmonica

Anything you want it to be brother

I'm going to wet harmonica you up

by Lubemister69 December 17, 2013

Rusty Harmonica

The act of blowing into a woman's anus while cupping your hand in front of her vagina as if to tune the note. Similar to the rusty trombone for a man.

I just gave her the ol' rusty harmonica.

by BMWBills October 27, 2009

Brown Harmonica

A sexual act involving flatulence. It usually involves five or more people (usually men) bent over with their pants off ("the harmonica") and one person of any gender ("the player"). "The player" kneels behind the first person, places his or her lips on the anus, forming as tight a seal as possible, and allows the person to blow a fart into his or her mouth. "The player" takes the fart in his or her mouth, places his or her lips on the second anus in a similar fashion, and forces the fart into that person's rectum. The fart is promptly blown back into "the player's" mouth, who continues this action down the line, until every person has recieved/expelled the same fart (sometimes doubling back and forth several times).

EXAMPLE: "Dude, years ago, I was backstage at an N'SYNC concert, and Britney Spears was giving 'em the ol' Brown Harmonica!"

by JoeyKayComedian September 26, 2009

harmonized fart

A harmonized fart is when multiple people are farting from there butthole to make a harmonized flatulance sound that makes people think twice about ones farting.

Guy 1: "What was that noise, it was a such a harmonized sound."

Guy2: "Oh, that was a harmonized fart."

Guy1: "Oh ok, I wish to hear that again soon, it was just so harmonized it was beautiful."

by Dubstep Quantum December 4, 2013

Harmonigga

The type of harmonica a black or uneducated person (i.e. homeless person) plays expecting pay for the shit they compose.

1. Damn, foo, you sho can play dat harmonigga!

2. Stop playing that harmonigga, you suck.

by A-Dawg1995 April 26, 2011