g-note syndrome 

When you've been so touched by MCR that you will forever remember what the g-note on a piano sounds like and react to it suddenly.

Man, she's got some serious g-note syndrome. Every time I hit the g, Sarah shoots her head up. What does she think this is? The Black Parade?

g-note syndrome by Emmartheindomitable January 28, 2017

G-note on piano 

WHEN I WAS, A YOUNG BOY, MY FATHER, TOOK ME INTO THE CITY, TO SEE A MARCHING BAND!

WOW! I LOST MY SHIT WHEN I HEARD THAT G-NOTE ON PIANO! *cries* *smears on eyeliner* *dies*

G-note on piano by Derpy Squirrel October 15, 2016

The G note 

Is the note where the whole My Chemical Romance fandom bursts out crying.

Person 1: Why is she crying?
Person 2: She got g noted . The G note from MCR

The G note by a_freakin_gurl February 8, 2018

gnote 

it for those cringey emos who like mcr and stan crankthatfrank

*GNOTE* IM CRYING 😫😪

gnote by the definer person April 14, 2018

Gnote 

Gnote is a super Nice person and a Lucky charm whenever you are around a gnote something great will happen to you.

Person1: I’m trying to get into Harvard
Gnote:hello
Person1: OMG!! I got into Harvard!!

Gnote by Panda12lol April 9, 2019