When I first saw the trailer, I thought to myself, "This is going to be insane!" Yeah, the only thing insane about this movie is how the actor's agents let them sign on to this mess.
Now I have to admit I did laugh a few times during the movie and it did keep me entertained, but that was only because of the all-star cast. If the people in this movie weren't as famous and as talented as they are, the whole thing would have fallen down flat.
Overall, there are allot of things I could say about Movie 43, but I think the critic's consensus pretty much sums it all up: "A star-studded turkey, Movie 43 is loaded with gleefully offensive and often scatological gags, but it's largely bereft of laughs." Yep, that's pretty much it.