Acronyms dictionary HXC What does HXC mean? HXC (sometimes stylized as hXc) is an acronym meaning hardcore. It can be used in reference to the music genre and the people who listen to it. Examples of HXC Kinda wanna start an alt right hxc band called "alt tight" @PahlMichael, April, 2018 Too metal for hxc kids Too hxc for metal kids Too prog for metalcore kids Too weird for everyone else @voicesinvain, May, 2018 my day was just upgraded hxc by my amazing hubby I am sorry to announce I will no longer be literally dying to own the libs today @LadyLazLair, April, 2018 SEE MORE EXAMPLES Who uses HXC? quickmeme Just Added shacket, California sober, comfort character, grandfluencer, frito pie Note This is not meant to be a formal definition of HXC like most terms we define on Dictionary.com, but is rather an informal word summary that hopefully touches upon the key aspects of the meaning and usage of HXC that will help our users expand their word mastery.