Definitions by krevin
pot head
a word used by people who don't smoke weed to describe people who do smoke weed. also, people who want to fit in with stoners and have only smoked weed once will call themselves potheads in hopes that people will think they smoke a lot, even though a true "pot head" would never call themselves a "pot head"
i do not call myself a pot head because i actually smoke weed. also, pot heads and crack heads are very different, but people who use the word "pot head" tend to not realize that, and end up calling anybody who smokes anything a crack head.