look up any word, like kappa:
 
100.
music:hXc is not a type of fucking punk rock! hXc kicks punk rock's ass many times over! /// hXc consists of new skool heavy riffs, fast drumming including double bass pedals,and several different symbols including a china! the vocals are often done by two or more people..someytimes one will sing harmonics, and one will scream/aggressive vocals, and sometimes one person will do both (matt shadows=god)

dress: hXc ppl are stylish..lime emo kids! we may wear converse,macbeths,of some ol' skool vans! a hXc band tee, emo top,or just plain black! tee must not be mahusive and baggy,but just short enough to see studded belt with kool buckle, and not really baggy like grungey and metal lovers!

hXc bands may include avenged sevenfold (the daddies of harcdore)//the bled//bullet for my valentine//shape of my addiction//unearth//atreyu//johnny truant

gigs: hardcore gigs will be at small(ish) venues such as the mean fiddler, barfly, etc. will be very packed esp. at the front, and will have a pit behind the people at the front. the pit will be mostly beat down (a type of moshing if you like, where windmills and spin kicks are common..you must be good at beatdown to be in the pit, and be prepared to get the shit beaten out of you) (with beat down..the pit is quite big..with 3-5 people doing their thing at once!. mostly boys in the pit..due to severe violence..but girls are always welcome!

to all the chavs and ghetto kids that hate grungers...hardcore kids are not fucking grungers! grungers suck..they are gay..and they have no style what so ever! so fuck off!
not needed, because we are not so gay that we say..wow i'm hardcore man!

or

man that's hardcore!
 
1.
Intense. Relentless.
This girl just spend a year train-hopping around the country surving only on dumpster-dived food and clothing. She was pretty damn hardcore.
by Sooper! June 09, 2002
 
2.
A branch of underground/indie music influenced by faster abrasive punk rock. Originating in the early 80’s as a variant of punk rock, hardcore evolved to a modern sound that can be compared to non commercial metal. The constant themes range from Straight Edge, to Politics, to Positive and Negative.

Bands range from Minor Threat from the 80’s to One Fifth, or Unearth of today.
Bad Brains is hardcore.
by Jay January 21, 2003
 
3.
There was a time when hardcore was more than music, it was a movement. Anyone, regardless of how well they could play an instrument could express themselves musically in ways too agressive, too brutal and in most circumstances too honest for even edgy mainstream music. It was a time when bands were willing to push the envelope while breaking all the rules, and didn't let the fact that they had to do it all by themselves stop them. True hardcore is an unstopable messege, totally seperate from the countless trends (from Bleached hair to Girl Jeans) that have come and gone. It's going to a show with 9 kids or 1000 kids who are perfect strangers or your best friends, and knowing that everyone in the room with a soul is compelled with the same unmatched intensity, to "think how they want to think", to "do what they know is right" to "be what they want to be" and never let anyone even think they can stop them.

I think over the years we've all gotten spoiled to the point where we don't care about much more than what we have, how many "babes we can slay" (if you're a dude) and above all else, our social status. People get so caught up in that shit that they can't undertand the value of something that doesn't provide any material benefit or make them appear special in whatever way, yet it has the capacity to empower every kid to live life to the fullest, be his/herself and have a shit-ton of fun in the process.
I think it's unfortunate that people these days pick out all the trappings of hardcore, the fashion trends, the image (there are tons of images) and limit hardcore to just that, since it suits their superficial way that they approach the world. It makes about as much sense as taking the pickles off of a big mac and calling them hamburgers (i mean if you really like pickles.) I hope this definition helps people reexamine the way they think about hardcore, and spread the word to people who don't know any better.
Raechel Hutto is Pretty damn Hardcore
by Matt Moore June 25, 2006
 
4.
1) Can act as a modifier for a word or phrase, making it more severe.
2) When used alone, used to denote something noteworthy, like saying "awesome" or "rad".
1) That was hardcore wicked, man.
2) Hardcore, bro. Hardcore.
by MoonKnight November 30, 2002
 
5.
A genre of music that started long ago from the punk movement. Eventually, it died down and now hardcore has become heavily confused with overrated untalented whiny-ass screamo/emo/trendXcore bands such as Atreyu, Norma Jean, and pretty much any other band worshipped by "scenesters"
The birth of REAL hardcore as told by Henry Rollins: That's when that "fuck yeah" guy got a guitar. You know, that guy in the 7-Eleven parking lot who'll look at you and be all like "What the fuck you lookin' at?" That's his band.

FAKE hardcore: Depressing poetry + eyeliner + nail polish + girl's jeans + hair covering one eye + screaming
by Oi! October 22, 2005
 
6.
having an intense (often excessive) interest in or enthusiasm for some particular activity, pastime or hobby
I can't believe he went to a strip club at 12:30 in the afternoon. That's pretty hard core.
by j-roc October 14, 2004
 
7.
A variety of punk rock originating in the US in the early '80s. It involves shouted vocals (as opposed to growled) with a fast, aggressive tempo and a guitar sound featuring quick chord changes. Minor Threat, Bad Brains, SSD, and the Circle Jerks are known for this style. By 1986, a new style of hardcore came out of the New York scene. The NYHC scene added mosh breakdowns to mix, but the music retained its fast aggressive nature. This spawned the youth crew scene, a positive straight edge scene featuring such bands as Youth of Today, Chain of Strength, and the Gorilla Biscuits. Judge is a notable band from this era that added some metal style to their riffs. In the 90s hardcore took many different direction, bands like Lifetime and Turning Point took the late '80s sound (particularly the melodic approach pioneered by the Gorilla Biscuits) and added a softer sung vocals and the lyrical approach of DC bands like the Rites of Spring and Dag Nasty. Other bands like Earth Crisis mixed hardcore with death metal growls and slow brutal guitars. Today many bands continue to play the early '80s fast, thrashy style as well as the so-called '88 or youth crew style, while still others have taken the sound of bands like Earth Crisis farther and mixed in more metal elements such as double bass drumming. Hardcore refers to all of these styles, though metalcore is best used to identify bands like Throwdown or Converge (who don't really sound anything alike but both mix metal and hardcore). Finally, some bands like Bane, With Honor, and Comeback Kid are mixing positive youth crew style hardcore with more complex metal riffing without straying into the beatdown, double bass drumming style of metalcore. People talking about old-school hardcore should be referring to one of the hardcore sounds that developed in the '80s, regardless of when the band formed.
early '80s: Minor Threat, Government Issue, Black Flag, SSD, Jerry's Kids, Youth Brigade, Bad Brains, Agnostic Front, JFA

late '80s/'88 style: Youth of Today, Cro-Mags, Uniform Choice, Chain of Strength, Bold, Gorilla Biscuits, early Turning Point

emo-influenced hardcore: Lifetime, Falling Forward, later Turning Point

early metalcore: Earth Crisis, Strife

modern metalcore: Throwdown, Unearth, Adamantium, Converge

modern youth crew/old-school bands: Ten Yard Fight, In My Eyes, Champion, Give Up the Ghost (formerly called American Nightmare), Black Sheep Squadron, the Spark, Trial

by Robert Murdoch August 13, 2006