Are you still after comedy films particularly?
These are the last movies i've lol'd at;
Dead Man's Shoes (Best film i've seen recently but only a couple of bits of very dark lol)
Clerks & Clerks 2 (lots of lol but I know not to everybody's tastes)
Tideland (awesome Terry Gilliam film - moments of lol - Coen fans would lol)
Bronson (lots of dark lol, not the best film ever but claimed to based on true events, but I found it absorbing enough to be worried about my mental health lol)
Some of the "best movies you've never seen" are often foreign, and I can help you there if you need some titles.