It means "Will (split and) meet up again" (phir milenege ?).
I've been following "Cheran's" movies for quite some time now and the subjects he deals with are the ones that we see and face in our lives. His previous movie "Autograph" was amazing. I in fact saw that in Telugu.
Watch this movie and you'll see why we are missing/loosing this "Joint Family" concept in India now. Feel good movie that makes you think !
Also not to forget that Sneha is my favourite.
Catch the trailer below: