A term that came about as a result of fox entertainment shutting down an Aliens vs. Predator modification (or 'mod') for quake 2.

fox - v. (derived from 20th Century Fox Corporation, the first recorded company to cause a game's cancellation)
  1. To cancel, recall, remove, or cease development of a video game project (particularly amateur video game "modifications") due to illegal and extensive (if not critical) use of well-known copyrights and trademarks.
  2. To cause the cancellation, recall, or removal of a video game due to copyright infringement.

-- foxed (adj.)