A punk genre that combines the words "punk" and "hardcore" together. Often used to describe really amped punk bands.
Love=Death is one Northern California's most amazing punkcore bands.
A phrase used by idiots who fail to realize that hardcore is short for hardcore punk.
"I'm going to start a band and we'll be punkcore, you know, like punk and hardcore!"
"Uhh, you do know that hardcore stands for hadrcore punk, right?"