A mincer is one who is a general enthusiast or practitioner of MINCECORE. Mincecore is a word to describe Grindcore (an offshoot of metal/punk music) which is heavily influenced by the Belgian band Agathocles. Mincecore often has raw production, leftist socio-political lyrics, and overall sounds very 'oldschool' and minimalist.
1) Have you heard Archagathus? Those guys are total mincers!!
2) I saw a greasy guy today with long hair, he was a real mincer.