harmaniac 

one who relies souly on sites like e-harmony or match.com to meet new people

matt is such a harmaniac he won't go to the bar with us to pick up chicks

harmaniac by doughnutholes September 13, 2010

Harmaniac 

A person who is severely addicted to playing a harmonica

“Dude my next-door neighbor keeps me up every single night playing the harmonica; he’s such a harmaniac.”

Harmaniac by omaclintock March 23, 2025

hot harmonica 

When you assume Regular Car Reviews said something dirty, and instead you find this. Next time you are at the movies, ask the service desk where to find one.

Hey ,Transformers sucked, want to give me a hot harmonica in the men's room?

hot harmonica by Bobasnotdead July 24, 2017

Beef harmonica 

The opposite to the gentlemans skin flute(penis)...

A womans tuppence (vagina)

Buddy 1: that chick last night was crazy, she knew how to play a great skin flute and I only lasted a couple of bars of the music sheet before I was done

Buddy 2: did you reciprocate and play her beef harmonica till her shoes were sodding?

Beef harmonica by The Count Of Monte Rizla August 30, 2013

Dueling Harmonica 

Two individuals, undefined in orientation and/or gender, each partaking of one half of a mans penis, divided lengthwise, by means of oral suction.

After a heated arguement, they decide to compromise and perform the dueling harmonica.

Guy 1: Yo, these two babes shared my donicker last night.
Guy. 2: You mean they gave you a dueling harmonic?
Guy 1: Yeah, I guess.

Dueling Harmonica by The College Board April 14, 2008

Natural Harmonia Gropius 

The awesomest pokemon character ever, Natural Harmonia Gropius (aka N) is a sexy beast who can talk to any pokemon. Better get on his good side so he doesn't get a big dragon to take over the world.

Person one: "who's your favorite human character in pokemon?"
Person two: "Marni-"
Person one: "SHUT THE FUCK UP YOU'RE SUPPOSED TO SAY NATURAL HARMONIA GROPIUS"
Person two: "You're right! He IS the best, isn't he!"

Natural Harmonia Gropius by awesomegoats March 21, 2021

Harmonicore 

A genre of music created in central Ontario, in between the years 2003-2004. Music studies have proved in the history of time that harmonicore was a mixture of the musical instrument 'harmonica' and 'metalcore' a genre of music consisting of several breakdowns , repetition and screaming.

Huge fan base in eastern Europe, Holland, and South America. Some may say that it blesses unborn fettuses with gracious words and luck.

Tight Pants - OmGaWdZ h4V y3W h3rD d4t K3Wl b4nD 0n m-EYE-Sp4Ce

Black hair - OMG HARMONICORE IS SO GOOD, HIS BIRDS ARE GRACE.

Tight pants - n0.

Harmonicore by Michael Catsburg January 11, 2007