ek dum barabir?
Following the popularity of a flash-oriented website called Fanta Shokata, which featured clips of East Indian movies which u can add your own subtitles and give it your own meaning. In one clip, a character says "Ek Dum, Barabir?" Which sounded like he was saying "Whats up, Barabir?" or something similar. So it is semi-popularly used to say hey or whats up among Montreal youth.
when you call someone and they pick up "Ek Dum, Barabir??" or "Ek Dum!!"