MC Full Form is Master of Ceremonies. Also termed as compere, MC is an official host of various stage events and similar performances. MC normally addresses audience and entertains them in weddings, parties, and similar series of events. An MC is expected to conduct the show, organize music, and tell anecdotes or jokes.
The term MC originated from Catholic Church. In Church terms, MC is an official of Papal Court where he is in charge of the elaborate rituals. He might also be involved in various ceremonies and protocols that involve various dignitaries. In modern days, MCs are an inevitable part of almost all official and personal events like weddings.