Meaning: The art of revealing precious little on a subject, supposedly your forte. Usually practiced by people in the hotseat with a clear intent of hiding their ignorance.
Usage: To my mind, Sonia Gandhi is the best practioner of dollmeow. She's never addressed a press conference on any important topic concerning India.
Root: Derived from Jagmohan Dalmiya, who for some strange reason, is the head honcho of Indian Cricket despite possessing an abyssmal knowledge on the same.