Saturday-night special

( n.)

   [from  police  slang for a cheap handgun] A {quick-and-dirty} program
   or feature kluged together during off hours, under a deadline, and in
   response   to   pressure   from  a  {salescritter}.  Such  hacks  are
   dangerously  unreliable,  but  all  too often sneak into a production
   release after insufficient review.

[glossary]