Slang: a term which originated in the North Eastern part of India which carries a variety of meanings depending on the usage. It is generally used as an exclamation or surprise. It is also used as an expression of disbelief and even as an extension of monumental disappointment.
Noun: a Na Moif is someone who has the extraordinary ability to be intoxicated by alcohol and still have the mental capacity to execute complex brain functions such as studying. The noun is rarely used as it is held in high standards in the Nagaland region of India, where it originated.