The way to label somebody if you can tell they're kind of sceney but you can't quite place them.

Ususally recognizable by a strange combonation of emo/scene/hardcore/ and fashionore.

Also a way to mockingly add 'Xcore' to anyone who's obsessed with something and/or generally charaterized by something they dso or like.
<kid at concert1> "hey do you see that guy over there. he's got emo glasses. he must be emo"
<kid at conert 2> "yeah but he's also totin' a mowhawk and random splashes of neon. he could be Hardcore or scene?"
<Kid at Concert 3> "Duh, guys, he's one of thoe Obscure Core ObXCo types. he's just in it for the chicks."

or:
"All Alex ever does is ride fucking horses. She's so PonyXCore"
"Zeke from High school Musical loves to bake. He's MuffinXCore"
by Treadsy May 1, 2006
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