"Oonch neech ka paapada" is an indian game played by childrens " Kalamkaar ka fawada Gurgaon ka majdoor tu Apni hi kabar khod raha hai baawla"

In these lines Muhfaad says that KR$NA is a labour of Kalamkaar and he is digging his own grave.

Bhoot banega is a slang used in delhi which means beating brutally. In this track bhoot banega is used because Muhfaad claims that he killed KR$NA in Moksh and now KR$NA has turned into a ghost.