Definitions by OrllyMmk

coring 

Hardcore dancing, moshing, flailing, et cetera.
Used to describe hardcore dancing in general by those who aren't metal heads but aren't indie snobs.

Ah, man, did you see Josh coring last night! Fucking radical.

I cored so hard last night, you should have been there!

Dude, we're going to core so mental tonight.

coring by OrllyMmk October 25, 2010