Imran Khan's code language

Imran Khan seems to have discovered a new way of communication. The actor uses code language to speak to his director Punit Malhotra on the sets of I HATE LUV STORIES.
It's learnt that the duo, who have been buddies for long, use this code language in front of the cast and the crew whenever they need to have a private talk. This code language gets a mix reaction on the sets with some getting amused or surprised and yet some feeling completely irritated.
The director calls this language, ''The Pali Hill lingo', and says that both he and Imran have been using this language for long, especially in situations when they need to bitch about someone.