munchkin /muhnch'kin/ n. [from the squeaky-voiced little people in L. Frank Baum's "The Wizard of Oz"] A teenage-or-younger micro enthusiast hacking BASIC or something else equally constricted. A term of mild derision -- munchkins are annoying but some grow up to be hackers after passing through a {larval stage}. The term {urchin} is also used. See also {wannabee}, {bitty box}.