[onomatopoeic, widely spread through SF fandom but reported to have originated at Caltech in the 1970s] One who is fascinated by computers. Less specific than hacker, as it need not imply more skill than is required to play games on a PC. The derived noun neeping applies specifically to the long conversations about computers that tend to develop in the corners at most SF-convention parties (the term neepery is also in wide use). Fandom has a related proverb to the effect that “Hacking is a conversational black hole!”.