spoiler

( n.)

   [Usenet]

   1.  A  remark  which  reveals  important  plot elements from books or
   movies,  thus denying the reader (of the article) the proper suspense
   when reading the book or watching the movie.

   2.  Any  remark which telegraphs the solution of a problem or puzzle,
   thus  denying  the  reader  the  pleasure  of working out the correct
   answer (see also {interesting}). Either sense readily forms compounds
   like total spoiler, quasi-spoiler and even pseudo-spoiler.

   By  convention,  articles  which  are spoilers in either sense should
   contain  the  word  `spoiler'  in the Subject: line, or guarantee via
   various   tricks   that   the   answer  appears  only  after  several
   screens-full  of  warning,  or  conceal the sensitive information via
   {rot13}, {spoiler space} or some combination of these techniques.

[glossary]
[Reference(s) to this entry by made by: {rot13}{spoiler space}]