Review: toilet-humor codswallop 
Sentiment: negative

Review: the underworld urban angst is derivative of martin scorsese 's taxi driver and goodfellas , but this film speaks for itself . 
Sentiment: positive

Review: it is a whole lot of fun 
Sentiment: positive

Review: just about the surest bet for an all-around good time at the movies this summer 
Sentiment: positive


Review: bluer than the atlantic and more biologically detailed than an autopsy , the movie