a state of extreme emotional tension a person can be in after listening to j-pop.
"He just went angel-core, run!"
by Suna no Stevo June 15, 2007
Hardcore music with one or more chorical voices as accompaniment, usually female. May descend into screaming at several points. Considered a viable music addition among artists.
Please see contempory hardcore music, angelcore often occurs in gothic rock.
by E. J. Howard September 11, 2004