Omnidata's omniscient list of well-known pretentious expirimental arthousy movies that make you seem all cultured and shit:
Jeanne Dielman, 23 Quai du Commerce, 1080 Bruxelles
The white ribbon
Days of Heaven
L'Atalante
Tokyo Story
Andrei Rublev
The chance that you will enjoy any of these are slim to none, but after seeing them you will feel more culturally enriched and show of your new-found pretentiousness amongst your peers with uther disdain to their Michael Bay levels of plebness.