- Stand By Me
- Freeway
- La Vie Rêvée des Anges
- Cabaret
- Virgin Suicides
- Forrest Gump
- Je vais bien, ne t'en fais pas
- Ghost
- Phantom Of The Paradise
- Bagdad Cafe

Just listing the first that come to mind as my favourites, in no real order:

Fight Club
Reservoir Dogs
Hard Candy
Eden Lake
The Brave One
Mean Girls
Kill Bill
The Bourne Ultimatum
Scream
The Goonies

1. Precious: Based on the Novel 'Push' by Sapphire
2. The Help
3. The Curious Case of Benjamin Button
4. The Autobiography of Miss Jane Pitt
5. Dreamgirls
6. What's Love Got to Do With It?
7. Selena
8. Roots
9. Madea's Family Reunion
10. The Wiz

I'm trying but I can't do this.

1. Scream
2. Scream 2
3. White Chicks (don't judge me )
4. Scott Pilgrim vs The World
5. District 9
6. The Butterfly Effect
7. Saving Private Ryan
8. Pulp Fiction
9. Mean Girls
10. Lord Of The Rings

Hmm, I guess I differentiate between "favorite" and "best," but here are some films I've probably rewatched the most:

The Philadelphia Story (1940)
Citizen Kane (1942)
All About Eve (1950)
Singin' in the Rain (1952)
Vertigo (1959)
Dr. Strangelove (1964)
Grave of the Fireflies (1988)
Jurassic Park (1993)
The End of Evangelion (1997)
In the Mood for Love (2001)
The Royal Tenenbaums (2001)
Lord of the Rings (2001-2003)
Kill Bill: 1&2 (2003-2004)
Eternal Sunshine of the Spotless Mind (2004)
The Incredibles (2004)
No Country for Old Men (2007)

My list is kind of ratchet, but if I am judging purely on favorites and those that I am always watching...
- Set it Off (1996)
- Playa's Club (1998)
- Mulan (1998)
- A Bug's Life (1998) Well, any Pixar movie
- Selena (1997)
- Menace II Society (2993)
- Jaws (1975)
- Jurassic Park (1993)
- The Hills Have Eyes (2006)
- Love & Basketball (2000)

Let's see....this is just off the top of my head. These are more like guilty pleasures, and not the most critically acclaimed.

- The Parent Trap (Lindsay Lohan)
- Mean Girls
- Freaky Friday (Linday Lohan)
- Toy Story 2
- The Count of Monte Cristo
- A la folie...pas du tout
- 17 Again (Zac Efron)
- Montster-In-Law
- Enough
- White Chicks
- Taken
- Mulan
- Home Alone (first one)

- Inception
- 2012
- The Ring
- Eternal Sunshine of the Spotless Mind
- Titanic
- The Grudge
- MI4
- The Hangover
- Saw (every movie)
- 23

In no particular order...

Off the top of my head... (not in order)

Lost in Translation
American Beauty
Eternal Sunshine of the Spotless Mind
Pulp Fiction
Moulin Rouge!
Before Sunrise/Before Sunset
Titanic
The Hours
Closer