Two off the top of my head:

Bubble Boy

Dude, Where's My Car?

Come clean now and fess up to some of yours.

Singing In The Rain (I'm not a big fan of classics, sorry).

Across the Universe.

I remember watching Apollo 13 and Quiz Show about 5 years after they came out and thinking, Why the Fuck Didn't I Watch that Sooner!?

Speed Racer
Pirates of the Caribbean (but that I don't really like more so indifferent)
Beer League
Rambo 4 (friggin Awesome movie)

I don't know if I've told this board how much I liked Rambo 4. It's great. It doesn't pretend to be an oscar worthy movie, it says I'm about a crazy old bad ass dude killing things. Then they take that premise and multiply it by at least 10 and you have Rambo 4. I thought going into it "Yes there will be some crazy scenes that are improbable" but man o man it goes way beyond that. They do everything they can possibly think of to make the bad guys bad. I mean who cares if the bad guys are good enough when the bad guys are child murderers/rapist/pedophiles/(basically anything else bad). It's dark comedy at its finest IMO.

******Mild Spoiler*****
The cherry on the sundae for me was when the non-violent priest killed the bad guy with a rock... when that happened I nearly cried it was so beautiful. That and him killing half of the country, jesus man
******End Spoiler*******

I would give this 4 cookies.

The Fountain

Wayne's World
Snatch
Rocky Balboa

Tremors

Semi-pro (unrated)

I was expecting garbage, but it was surprisingly good. Nothing amazing, and nothing worth owning, but I definitely didn't regret renting it.