English is just another language but in India, speaking it is often considered a way of being cool. There are a lot of times when a friend will jump in between a conversation just to show off his or her skills with the English language.
There's nothing wrong with speaking in English, but using that to claim superiority over someone who can't is just not cool. We hear a lot of serious discussion on it from time to time, but this time it's a comedian who is putting across this point in a hilarious manner. Take a look at the video posted by Nishant Tanwar on Facebook.
Shaabash bhai, bohot badhiya.