1 definition by RC 000

A short term for Japanese Hardcore techno, as a sub-genre to Hardcore techno music. Other sub-genres of Hardcore music include UK Hardcore, Happy Hardcore, Gabber, Speedcore, Makina, Breakbeat, etc.

Usually lyrics produced from anime soundtracks, but is not limited to original lyrics sang as well.
Sasuke: Hey did you pick up those J-core albums I asked you to get for me at the M3 event?

Naruto: Please come back to the village with me.
by RC 000 May 3, 2013
Get the j-core mug.