I finally got this movie from Netflix and watched it yesterday. Let me start by saying, I've seen all the "Da Ali G Show" episodes and laughed my ass off. I love humor that catches people off-guard. I love humor that comes from embarassment. And, in case you haven't noticed, I LOVE humor that comes from vulgarity.
Given all this, I'm surprised I didn't like this movie more than I did. Sure, I laughed out loud at certain points, but it wasn't the gut-buster I was expecting.