Zec Efron, Seth Rogen, and Rose Byrne in NeighborsNEIGHBORS

Director Nicholas Stoller's Neighbors is being marketed as a slapstick sausage fest in which that eternal frat guy Seth Rogen, playing a beleaguered suburbanite, wages war against a houseful of more age-appropriate frat guys led by Zac Efron. That's why it's both unexpected and kind of awesome to find that this meandering, intermittently hilarious movie is actually stolen by a female - or two, if you count the voiceless, ridiculously adorable Elise Vargas as a grinning newborn who would melt the heart of W.C. Fields himself. Really, though, the film belongs to no one so much as Rose Byrne as Rogen's former-party-girl wife, and considering how riotous the performer was in Bridesmaids and Stoller's Get Him to the Greek, this probably isn't the surprise I'm making it out to be.