hophead

noun2

1. •
   (US, slang) A drug addict.

   • “Oed,” looking at her puzzled, “you don't get addicted. It's not like you're some hophead. You take it because it's good. […] — 1966
2. •
   (slang) A beer enthusiast or homebrewer, with emphasis on hoppier types of beer (i.e. brewed with more hops, like IPAs).