1. What a hacker subjected to formal management training is said to have undergone. At IBM and elsewhere this term is used by both hackers and low-level management the latter doubtless intend it as a joke. 2. The act of removing the procesSOr from a microcomputer in order to replace or upgrade it. SOme very cheap clone systems are SOld in "lobotomised" form - everything but the brain. [Jargon File]