HXC 

Shortened acronym for hardcore.

jo: dude, i pooped on your lawn yesterday.
ese: hxc, yo.

HXC by daavid October 25, 2006

HxC 

not just a music genra, a way of life

Stay Tough, Stay HxC

HxC by xalex May 6, 2004

hxc 

hardcore
1. crappy version of metal that revolves around breakdowns.
2. Stupid people who listen to hardcore because they dont know any good metal, and are close to emo, and usually think that they have to put giant X's on thier hands to show the world how they are straightedge.
3. stupid music and stupid people

hey look at those hardcore kids, what a bunch of pussies who have no musical taste thats worth listening to

hxc by caedes venatus January 3, 2005

hXc 

Abbreviation of hardcore, often related to or dealing with music from the hardcore genre. Also used to describe actions or styles.

"Have you heard of (band name)? They're so hXc"

"That was awsome the way you pwnd that n00b hXc."

hXc by Spencer Robinson September 2, 2005

hxc 

Hardcore - to show fear on to others/ being proud of yourself and taking no sh*t from anyone. Sticking up for yourself and to be mentaly and physicaly stronger then others. Showing that only the wise and strong survive, beucase life is a war.

Did you see that kid push throught all of those kids in the hallways, now that kid is hXc/hardcore

hxc by Roger Biz March 3, 2004

hxc 

hardcore;bamf
hellz to tha yeah

DAYUM dat nigga be hxc
knaw mayne?

hxc by CAYE y AJR December 23, 2008

hXc 

Hardcore, usually musically...

dude, otophobia's and awesome hXc band

hXc by X...X May 19, 2003