Pffst.

Newbies.

(Props to Freaks, Gummo, & Jacob's Ladder though)

In no order:

City of Lost Children

Delicatessen

Time Bandits

Brazil

Tideland

Kurosawa's Dreams

Pan's Labyrinth

With a Friend Like Harry

Eraserhead

Triplets of Belleville

Lemming

Alice

Come and see

Lost Highway

---And lastly--- "Vulgar"

...And be sure to get the subtitled versions. Dubbing is for noobs.