hard core 

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.

hard core by j-roc October 14, 2004

hard core 

A label given to those who are at the top of what they do. Also given to those who have no fear of the consequences of what they do.

He is the most hard core biker I have ever seen.
That skate boarder where's no helmet or pads, he is so hard core.

hard core by The Jones July 17, 2003

hard core 

musical attitude or style or genre showing no compromises with approching reality. a direct way of expressing ideas through powerfull walls of sound and an agressive lyric style.

hard core music.
that man is the hard core of his office.

hard core by luigi November 27, 2003

hard core 

Going "all out" and taking things to an extreme.

A school district filing a lawsuit to deny services to a student with a disability is a hard core tactic.

hard core by TexasLawGirl May 30, 2009

hard core 

rebellious, intense, bad ass.

Hey Matt, did you know that Amy and Ban are really hard core people?!

hard core by Flo Zapel January 2, 2010

hard core 

1. extreme, unmitigated

2. explicit, especially in a pornographic way

He turned into a hard core marine after a month among them.

hard core by The Return of Light Joker December 19, 2009

hard core 

damn loser teanagers who try to act cool, but just end up looking like retards..

that damn group of people trying to be all hard-core are just a bunch of losers who will never get layed except for some damn hastings hoe!

hard core by coca October 31, 2003