Not a movie, not even to be considered "trippy", but still very nice: The US series "Weeds"
It's about a single mother in an oh-so-nice US upper-middle class community who sells weed for a living.
The whole series is like a big attack on the hypocrisy of the well-educated upper-middle class in the US and everywhere else.
Very funny and oh so true!
To give you an impression of what it's like, I just quote the title song:
"Little boxes on the hillside, little boxes made of ticky-tacky little boxes on the hillside, little boxes all the same.
There's a green one, and a pink one, and a blue one, and a yellow one, and they're all made out of ticky-tacky and they all look just the same.
And the people in the houses all went to the university where they were put in boxes and they came out all the same.
And there's doctors and lawyers and business executives, and they're all made out of ticky-tacky and they all look just the same."
It is a commercial series aimed at the normal middle-class pot-smoking guy. But I also think there's an underlying message for legalization of drugs and for protest against the "normal". Seeing this being aired on national tv I really think there's hope for this world
btw I don't have to point out where you can get and watch it. It starts with "bit" and ends with "orrent"