The most common race of human beings known to Earth, specifically noted for their uncanny ability to remain obscenely mediocre and oblivious for the entire duration of their lives. Mediocredites tend to live in herds and are subliminally controlled by any sort of authority that can utilize and manipulate them with ease, especially advertisement agencies and government.
A term of Russian origin denoting the phenomenon in which an individual of moderate attractiveness achieves impressive success with members of the opposite sex while located in a developing country by virtue of not being a chauvanist wife-beating drunk.
My friend Josh is in the Marines and he's in Djibouti right now. He's definitely a shining example of the Styopa medlock Principle over there.