Today, foobar is also used as a dummy test word in many descriptions and tutorials of programming languages, where it serves as an example text, e.g., for the division of a string into foo and bar (see metasyntactic variable). Foobar is also used in another form, fugazi, which supposedly resembles a Vietnamese word. Except from the military and computer sciences, the word fubar was never very common until used in the movie Saving Private Ryan (1998).