gang bang

gang bang n.  The use of large numbers of loosely coupled
   programmers in an attempt to wedge a great many features into a
   product in a short time.  Though there have been memorable gang
   bangs (e.g., that over-the-weekend assembler port mentioned in
   Steven Levy's "Hackers"), most are perpetrated by large
   companies trying to meet deadlines; the inevitable result is
   enormous buggy masses of code entirely lacking in
   {orthogonal}ity.  When market-driven managers make a list of all
   the features the competition has and assign one programmer to
   implement each, the probability of maintaining a coherent (or even
   functional) design goes infinitesimal.  See also {firefighting},
   {Mongolian Hordes technique}, {Conway's Law}.