Thank god someone mentioned that film! It's, IMHO, one of the greatest, grittiest foreign(if you're not French) films I've ever seen. After seeing that movie, I'm thoroughly afraid of fire extinguishers and man-ass-fisting.... What about 'y tu mama tambien'... That was a great film as well. Not to mention all of the 'Cremaster Cycle', if you're into extremely abstract, artsy films.
300 Titanic Dark Knight Fast and Furious Lord of the Ring Gone in 60 Seconds The Mummy Spider man-1 Pirates of the Caribbean-1 Avatar.
Blue Streak MIB Toy Story series Meet Parents/Fockers Bridget Jone's series Inside Man Goldeneye Falling Down Mr Bean Disaster Movie Hook The Mask Matilda and of course Mrs Doubtfire. I would recommend all of these and I would happily watch them over and over if I had to!