an event that fails badly or is totally ineffectual; "the first experiment was a real turkey"; "the meeting was a dud as far as new business was concerned"
From The Free On-line Dictionary of Computing: (http://www.foldoc.org/, Editor Denis Howe)
1. General synonym for crash except that it is not used as a noun. Especially used of software or OS failures. "Don't run Empire with less than 32K stack, it'll bomb".
2. Atari ST and Macintosh equivalents of a Unix "panic" or Amigaguru, in which icons of little black-powder bombs or mushroom clouds are displayed, indicating that the system has died. On the Macintosh, this may be accompanied by a decimal (or occasionally hexadecimal) number indicating what went wrong, similar to the Amigaguru meditation number. MS-DOS computers tend to lock up in this situation.
3. A piece of code embedded in a program that remains dormant until it is triggered. Logic bombs are triggered by an event whereas time bombs are triggered either after a set amount of time has elapsed, or when a specific date is reached.
