The "x2" is the most ambiguous part of the query and its meaning can vary based on the context of the release group that encoded the file. Here are the most likely interpretations in this case:
The film follows three flatmates in New Delhi: Tashi (Imran Khan), Nitin (Kunal Roy Kapur), and Arup (Vir Das). Tashi is a struggling journalist engaged to the beautiful Sonia (Shenaz Treasury). Nitin is a whiny photographer who suffers from chronic dysentery – hence the title “Delhi Belly.” Arup is an animator stuck in a toxic relationship. delhi belly 2011 hindi webdl 720p 480p x2