GIGO

GIGO: /gi'goh/ [acronym]  1. `Garbage In, Garbage Out' ---
   usually said in response to {luser}s who complain that a program
   didn't "do the right thing" when given imperfect input or
   otherwise mistreated in some way.  Also commonly used to describe
   failures in human decision making due to faulty, incomplete, or
   imprecise data.  2. `Garbage In, Gospel Out': this more recent
   expansion is a sardonic comment on the tendency human beings have
   to put excessive trust in `computerized' data.