big win
Free On-line Dictionary of Computing
big win
<jargon> An MIT term for a Good Thing or a lucky accident. [Jargon File]
(1996-03-06)
The Jargon File
big win n.
1.[common] Major success.
2.[MIT] Serendipity. “Yes, those two physicists discovered high-temperature superconductivity in a batch of ceramic that had been prepared incorrectly according to their experimental schedule. Small mistake; big win!” See win big.