If you are from outside the UK, you will probably have never heard of Ali G, but basically he is a white guy, who wants to be a gangster, hence he wears FUBU clothing and swears a lot, he is the leader of the Westside Staines Massive!
I liked his show that was on in the UK, therefore I enjoyed the film, but my girlfriend on the other hand, does'nt like him, but thought the film was ok...
If you liked the TV show then you will most probably really enjoy the movie, their are some laugh out loud scenes. But if your not a fan I would not bother going to watch it, as it is very crude, lots of swearing and sex, a bit of violence, and even more sex.
Here are some links to give you an idea of who Ali G is;
www.alig.com www.AliGIndahouse.msn.co.uk www.lando.co.uk/
You can download the whole Ali G show from the last site.
By the way the soundtrack is really good!!!