Mk may refer to any of the following:

  1. Short for make, mk is an abbreviation used in commands like mkdir (make directory).

  2. With a domain, .mk is the domain suffix for Macedonia.

  3. In chat, mk is a short way of saying “okay.”

  4. With computer games, mk is a short way of saying Mortal Kombat, a fighting game.

Chat terms, Computer abbreviations