i have a feeling that there are a lot of people out there that really dislike this movie.... and those who really love it.... i just don't think it's a middle of the road movie.... it even shocked me a bit.... but in the end, i really enjoyed this and i ended up buying it for my DVD library.... i've since watched it several times and it's just bizarre enough and mean spirited enough that it's what i would call a guilty pleasure.... now if you like your comedy clear cut and ha ha funny, this may not be for you.... it's more of a dark comedy with not many redeeming qualities.... the characters tend to be unlikeable, but in an anti-hero kind of way.... you find yourself rooting for the lesser of all evil's.... it reminded me of a 'Death to Smoochy' kind of movie.... (which i also own and love....).... Seth Rogan shines as the lead in the movie.... he plays Ronnie Barnhardt the head of mall security at a large mall.... he has bigger asperations to be a police officer, but has several issues and can't pass the tests.... he's in love with the girl at the makeup counter and tries to woo her at any chance he can get.... meanwhile, there's a flasher on the loose and someone who's robbed the mall.... Ronnie tries to solve the case before the police do and goofy stuff happens.... Ray Liotta plays the cop who's working to solve the case and he plays off Seth Rogan beautifully....
there are a lot of funny moments in this movie, along with male full frontal nudity.... Anna Feris plays a great bitch and her drunk scene is disturbing but pretty damn funny in a twisted kind of way.... there's just so many things wrong with this movie, but in turn that's what makes it work.... you find yourself in so many uncomfortable situations that when the punchline hits you're so relieved that you're out of that situation that you can't help but laugh.... or rewind the movie to make sure you saw or heard what you thought you did.... i found this to be a 4 out of 5 star comedy.... i look forward to hear someone else's opinion on this movie.... as i don't know that i know anyone who's seen it.... it's not going to change the face of comedy, however it made me appreciate Seth Rogan a bit more.... and the fact that certain people should not be nude.
if you like this, watch: 'Zack and Miri Make a Porno', 'Step Brothers', and 'Death to Smoochy'

(these descriptions are being paraphrased from Netflix....)
i gave it 4 out of 5 stars.... i'm still not 100% sure why.... and i'm still not sure why i enjoy her work.... i guess it's a guilty pleasure of sorts.... by watching it, it allows you to live through her.... and do and say all of the things you may have wanted to, but couldn't.... because you had a filter for saying awful things.... Sarah doesn't.... after i watched the first season, i ended up watching the full 2nd season as well as the 'Jesus is Magic' stand up special.... this stand up was even harder to watch then the show was at times.... she leaves no taboo topic untouched.... and despite that, i still gave it 3 out of 5 stars.... and i admit that i enjoyed it all.... however, i have a feeling that God may strike me down because of it.... and if you've seen the show or the special, then you know why.... i can't wait for season 3.... 
all in all a worthwhile film.... 3 out of 5 stars.... for another take on an old theme, this my be for you.... just be prepared for something new.... i don't think i could enjoy a full length movie where the zombies are this human like.... i think the zombies in 'Return of the Living Dead' are about as verbal as i want them to get.... anyway.... check it out.... it's unique.
i put this in my top 50 films of all time.... as with their other film, 'City of Lost Children'.... if you can stand French subtitles and like your movies off the beaten path, then this is one for you.... 5 out of 5 stars hands down.... i only wish i could watch it again with fresh eyes so i could experience the joy of not knowing what was going to happen next.... but it still holds up as an amazing piece of art....