First caveat: there are a lot of movies that I wanted to see this decade and didn't. I suspect, of those well-reviewed unseen movies, too numerous to list, many would be on this list.
Second caveat: I only saw Sherlock Holmes once, yesterday, and loved it. I may be riding high off the buzz. Third caveat: I'm a fanboy buffoon. Barely, if even, more credible than the AICN commenter.
- "Crouching Tiger, Hidden Dragon"
- "Serenity"
- "Memento"
- "Fellowship of the Ring"/"The Two Towers"/"Return of the King"
- "Brick"
- "Michael Clayton"
- "Traffic"
- "Legend of the Drunken Master"
- "Erin Brokovich"
- "Snatch"
- "Star Trek"
- "Sherlock Holmes"
- "Jay and Silent Bob Strike Back"
- "Harold and Kumar Go To White Castle"
- "Iron Man"
- "The Bourne Identity"/"The Bourne Ultimatum"/"The Bourne Supremacy"
- "The 40-Year-Old-Virgin"
- "Casino Royale"
- "Spider-Man"
- "Batman Begins"/"The Dark Knight"
- "Ocean's Eleven"/"Ocean's Twelve"
- "Inside Man"
- "Kiss Kiss, Bang Bang"
- "City of God"
- "Fahrenheit 9/11"
- "Hotel Rwanda"
- "Shaun of the Dead"
- "Juno"
- "Master and Commander: The Far Side of the World"
- "Gosford Park"
- "The Departed"
- "Eternal Sunshine of the Spotless Mind"
- "The Royal Tenenbaums"
- "Kill Bill Vol. 1"/"Kill Bill Vol. 2"
- "Hot Fuzz"
- "An Inconvenient Truth"
- "The Prestige"
- "War"
- "The Transporter"
- "The Illusionist"
- "Ghost World"
- "Love Actually"
- "Ali"
- "District 9"
- "Sexy Beast"
- "In the Loop"
- "United 93"
- "The Constant Gardener"
- "I Heart Huckabees"
- "Ong-Bak: The Thai Warrior"