Top Definition
The bastard child of the words gnarly and hardcore. It's used when just one of those words won't suffice.
Something both gnarly and hardcore.
Badass.
"I'm so gnarXcore;; I lather. I rinse. But I NEVER repeat."

"Dude, that band is so gnarXcore."
by Tuckahhhh February 14, 2007

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×