n) (Also known as "hxc piano" or simply "hxcp"). Certain moments in songs when the artist breaks the song down to a piano riff that is, well, irrevocably hardcore. Similar to "air guitar" only incalculably more hardcore. Applicable to those moments in certain (trance) songs in which the artist (Rob Mayth, or possibly DJ Roxx) breaks it down to a piano melody that is incredibly legit, incredibly hardcore, and incredibly synthesized. You find yourself unable to do anything but play along and comment to those around you about the hardcoreness you are experiencing.
"Dude, Weekend has Come has far too much hardcore piano... I'm not sure I can do this while driving."
"When I listen to Baby I Love Your Way by Rob Mayth I find myself incapable of not breaking into the good old hardcore piano... I just can't help it."
Dude 1: "What happened to Horatio?"
Dude 2: "Oh, he died..."
Dude 1: "That sucks, how?"
Dude 2: "He was listening to Rob Mayth and driving fast, and that hxcp came on and, well, you know the rest...."
"When I listen to Baby I Love Your Way by Rob Mayth I find myself incapable of not breaking into the good old hardcore piano... I just can't help it."
Dude 1: "What happened to Horatio?"
Dude 2: "Oh, he died..."
Dude 1: "That sucks, how?"
Dude 2: "He was listening to Rob Mayth and driving fast, and that hxcp came on and, well, you know the rest...."
by Natalie Horler October 18, 2007

In League of Legends, spamming QWE and the right mouse button on an enemy. Commonly used technique for Skarner, Shyvana, and Xin Zhao.
by Nimblest July 27, 2012

Piano hands are when someone has very long and slim fingers that are highly agile and dexterous. If you have piano hands then you should learn how to play piano because it is the best instrument and you will become a amazing pianist.
by i know how to be a human December 8, 2021

by forwheniamking April 26, 2014

Fatherless people who have post notifications for Polo G’s twitter then spam Piano G because he used piano beats for a fee of his songs.
by Big SoSo June 4, 2021

A person, during a temporary lapse of consciousness, self-control or bodily function, may be referred to as "Don Piano". Often taken as a higher state of being. The side effects may include: spontaneous nakedness, caterwaling, wild flailing of limbs, constipation of brain function and whole lotta dance.
Ben: "OH, Don Piano?"
Louis: "My goodness brother, that chap is Don Piano'd!"
Frank: "I would so far as to say he is the Don of Pianos."
Louis: "My goodness brother, that chap is Don Piano'd!"
Frank: "I would so far as to say he is the Don of Pianos."
by Bengamoona October 29, 2007

by Erick Bravo October 29, 2003
