The origins of the name lie in folklore. The archetypal Tees Maar Khan is usually a commoner—often a weaver or a simpleton—of modest means and even more modest courage. In the classic story, he swats thirty flies in one go and, impressed by his own feat, convinces himself and his wife that he is a mighty warrior. By branding himself a "killer of thirty," he uses bravado to bluff his way into positions of power, lucking into success through a mix of coincidence and the sheer confidence of his lies.
Tees Maar Khan " (2010) is a high-energy heist comedy directed by Farah Khan tees maar khan
The film isn't stupid; it is intelligently pretending to be stupid. It is the cinematic equivalent of a shitpost. The origins of the name lie in folklore