I’m no mathemagician, but that seems to be what a lot of folks are saying here. Let’s not assign a clinical label to someone who smokes pot regularly. Marijuana addict would be harsh. Just put “head” behind anything to form a compound word which innocuously, yet inadequately, describes the person.
It’s fun. Try it out...
stockmarkethead
golfhead
sexhead
*****
antiqueshead
italiancoldcutsandwichhead
japanesepukepornhead
It works for just about everything ?
Pardon me, but he said boozehead, not alcoholic. Very similar to pothead as opposed to drug addict. Please try and follow along, and lay off the green crack for a minute, pal.