Nu-Core is probably now a days (2006) refering to the 8th grade crap, with the emo look, the crap music. Nu-Core are those people who are influinced by Music Television, and the media. NOT to be confused with metal heads, rockers, etc.
a wanna be goth telling others that they are nu-core
Those who are into sterio typing, and do it.
All the little bitches of the world.