late 14c., mocchen, imitative (cf. crunch), or perhaps from Old French mangier "to eat, bite," from Latin manducare "to chew." Related: Munched; munching.
To transform information in a serial fashion, often requiring large amounts of computation. To trace down a data structure. Related to crunch and nearly synonymous with grovel, but connotes less pain.
Often confused with mung.
[Jargon File]
(1995-01-10)