Science fiction and weed are practically made for each other. A genre that celebrates the imagination, challenging reality and hypothesizing if the impossible could, one day, be possible, imagining alien life and alternate universes and magical powers ... that in and of itself is what stoners do when they're high anyway.
May as well do them together.
You might think that watching just about anything under the genre umbrella while stoned would instantly improve your viewing experience. And while for the most part that might be true, there are some caveats. Some titles could end up freaking you out or be way too confusing to follow along.
But not the ones on this list.
This list has been highly tested (see what I did there?). Each of the entries is not only better while stoned but actually elevates your state as you watch by either being really funny or just trippy enough to make you open up your mind to a whole other level.