PCMO stands for Psychotic Cyber Music Opinionator.
PCMO's are people who have strong opinions about music and if someone says that something they like sucks they cyberly lash out against the person saying all the music they like sucks. PCMO's can't accept the fact that not everyone likes the same music they do. They also don't know that good music and bad music is just an opinion. Most PCMO's hate songs that have the word blood in it, anything relating to the chemistry of the human body or anything having to do with emotion. The emo PCMO's on the other hand hate it when the music they like is called emo, and of course they lash out.
youtube comment section of the song another brick in the wall:

pinkfloydfan325: Pink Floyd is the only rock band that is good, all other rock sucks. Rap is better.
PCMO2000: FUCK YOU!!!!!! YOU'RE GAY IF YOU THINK THAT RAP IS BETTER THAN PINK FLOYD AND THAT THERE ARE NO GOOD ROCK BANDS OTHER THAN PINK FLOYD!!!!!! GO TO HELL YOU FUCKING DIPSHIT!!!!!!!!!!!

youtube comment section of welcome to my life:

DingGoesTheSquidBell: This song is emo and it sucks.
emo PCMO: SHUT THE FUCK UP!!!!!!! YOU HAVE NO IDEA WHAT ITS LIKE TO BE IN EMOTIONAL PAIN!!!!!! THIS SONG PERFECTLY DESCRIBES MY LIFE!!!!!!!!! AND YOU HAVE NO IDEA WHAT ITS LIKE TO FEEL LIKE YOU ARE TRAPPED AND HAVE NO WAY OUT!!!!!!!!!
DingGoesTheSquidBell: ever thought that if you stopped listening to emo music and pretending to be depressed people would like you more?

youtube comment section of are you dead yet:

PCMO1: THIS SONG KICKS ASS!!!!!!!!!!!! COB IS THE GREATEST BAND EVER!!!!!!!!!!!!!! NOTHING ELSE COMES CLOSE!!!!!!!!!!!!!!!
PCMO2: THIS SONG IS A BUNCH OF METAL SHIT!!!!!!!!! IT SHOULD BE DELETED OFF OF YOUTUBE!!!!!!!!!!!! YOU'RE A DUMBASS JUST FOR LISTENING TO IT!!!!!!!!!!
PCMO1: FUCK YOU!!!!!! ALL THE MUSIC YOU LISTEN TO SUCKS!!!!! YOU DON'T EVEN KNOW WHAT MUSIC IS!!!!!!!!!
ownerofvideo: I like the song and thats why I posted it, and COB isn't my favorite band but I think they're good. Now I am blocking both of you from posting comments
by Joe725 March 10, 2007
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