Bhaag D.K. Bose, Aandhi Aayi (transl. Run D.K. Bose, The Storm's Here) is a Hindi song composed and sung by Ram Sampath, with lyrics penned by Amitabh Bhattacharya for soundtrack album of the film Delhi Belly. The promotional video of the song, featuring Imran Khan, Vir Das and Kunaal Roy Kapur, has been directed by Sajid Shaikh.

In the song's lyrics, 'D.K. Bose' appears to be a Bengali name but it is also a double entendre or juxtaposition for a Hindi swear word "bhosadi ke" (from the cunt) when spoken backward (Bose D. K.). The Central Board of Film Certification got into trouble after approving the song in one go even though a section of the people were angry at the obscenity of the lyrics.