(written as JAG)the legal department for the US armed forces.
- acronym forjudge adjutant general
(written as JAG)
- noun a binge, as in a crying jag, cocaine jag, etc. This sense of the word derives from a 17th-century English dialect term originally meaning a burden, later extended to mean a bout (of drunkenness). The word virtually disappeared from British usage in the 19th century, but survived in American slang, whence it was re-imported.
- noun a Jaguar car