When two sexual partners (generally female) each go down on a guy and take a side of his penis each (left side/right side or top/bottom), going down on him in a harmonica-like fashion.
Dude, I was hanging out with Katie and Kristy last night and totally got double harmonica'd. I even made them hum the tune to the wheels on the bus.
by Total Dick May 22, 2008
 Get the double harmonicamug.
Get the double harmonicamug. by Boots December 27, 2007
 Get the GLASS HARMONICAmug.
Get the GLASS HARMONICAmug. Sean was tongue punching Katie's baby box in the back of an EK hatch when she gave him a salty harmonica!
by It's a Seattle band February 14, 2018
 Get the Salty Harmonicamug.
Get the Salty Harmonicamug. by myballsin@inyour.mouth January 27, 2006
 Get the flesh harmonicamug.
Get the flesh harmonicamug. A non-musical harmonica made my cutting the top and bottom off of a pack of cigarettes (preferably 100's) and smoking all of them, at once, through the pack, like a bundle of cigarettes; effectively creating a Cigarette Harmonica.
by Kevin Pannell December 15, 2008
 Get the Cigarette Harmonicamug.
Get the Cigarette Harmonicamug. A vagina. If a person performs cunnilingus on a vagina in the way someone would play the harmonica, they are "playing" the pink harmonica.
Dave - Hey, Carl, How do you show your girlfriend that you love her?
Carl - I play her pink harmonica.
Carl - I play her pink harmonica.
by Assgrabber249 May 5, 2018
 Get the pink harmonicamug.
Get the pink harmonicamug. Leroy stumbled onto the porch, flipped over Dixie, and gave her an Arkansas Harmonica after his sister wouldn't let him near her boobs.
by Shawnie B June 3, 2016
 Get the arkansas harmonicamug.
Get the arkansas harmonicamug.