Definitions by the apeologist

jmk 

An ape of Chinese origin that has since adapted to the Temperate Deciduous climate of Eastern North America and is often excited by the sight of teenage girls.
Acronym is short for jygmaeus maleficardius kulimius.

Related to the krishan

The jmk was scratching its armpits.

jmk by the apeologist May 9, 2008