Two people are designated as actors. Two others are designated translators. The audience suggests any nonzero number of the following: a genre, a setting, a language, an occupation. The actors will then start to play out a scene that fits the audience suggestions, but they will speak in complete gibberish. It is the job of the translators to make up english phrases that match what the actors are trying to do.

"Foreign movie" was once a euphemism for a porn film.