A location you make up in order to keep a lie going. Can be used in almost every situation because it sounds like a real place but in reality doesn't exist anywhere.
The location for the new park will be where the old beef gristle mill is.
Guy: So are you still a loser who can't get a job?
You : Nah, I just got a job at the beef gristle mill.
The Department of Homeland Security has made a concerted effort to hire highly trained grissle friskers in an attempt to search many the dong for contraband.