xc

hardcore, an abbreviation for xcore also known as hardcore.

person 1: "Man that woman was xc she danced for 6 hours in a row without taking a break."

person 2: "you mean xcore as in hardcore"

person 1: "yea man, she was xc, same thing"

person 2: "nice"

by coolchicka123 May 23, 2010

xc

Another way to write sexy

Boy one - "That girl is xc"
Boy two - "yeh she is "

by elliotktm February 13, 2008

xc

An acryonm for cross-country mountain biking.

Snowflake: I don't xc because it's too slow, too boring, and too much work.

by mikwat May 21, 2004

XC

Short for cross country witch really isnt even a sport and most ppl who run it are complete fags and also people who ride harleys

That fag runs cross country "XC" because he cant play any real sports

by Sand killer January 8, 2010

ic xc

the symbols to the left and right of jesus's head in the orthodox christian church.

ic (**) xc

any time you see an icon of jesus there will be the symbols ic xc next to his head, symbolizing that he is the christ.

by chicgreek August 27, 2007

James Lick XC

An extremely dominant cross country dynasty in east side San Jose CA

That James Lick XC kid Benny Is freaking fast.

by Benny reeves September 26, 2009

PHS XC Team

The best motherfreaking group of kids I ever met. A true family. <3

I love the PHS XC team! We're like a huge dysfunctional family.

by Double-stoveG. December 13, 2010