Well I went to see it today. My friends dragged me to watch it and... Well some parts were funny but the rest of the movie I either was going "Ohhh! Dam that has to hurt!" or I was resiting from throwing up. Yes, I almost threw up in the theater.
I will never be able to unsee some of the things I have seen today.
If you have an IQ below -1 go ahead and watch the movie but if you're somewhat sane I recommend watching it with friends so you don't barf all over the place.