intense core 

one who lives a lifestyle intensely on a daily basis

John: did you see my jump off that bridge? I'm so fucking intense core.
Bill: dude, no, you're gay core.

intense core by Fo Shizzzle Leet Skeet May 23, 2006

Intensecore

if something is really epic this is what its called !

i am really intensecore ! thats some intensecore shit !

Intensecore by VAGINASAURUSREX June 16, 2010