What is Gi Jane?
1.
(1) Reference to a female member of the U.S. Armed Forces
(2) Nickname for a girl who's really into the military, very gung-ho or athletic, strong and aggressive; breaks into a traditionally all-male occupation or hobby.
(3) Name of a 1997 film featuring Demi Moore who plays a female Naval officer that successfully makes it through Navy SEAL training.
"Ever since she started with that corporate boot camp program, she thinks she's GI Jane."
2.
A hack toward ANYONE wearing military clothing.
SOME JACKOFF : "Lookit that fucker; he looks like GI Jane."
ME : "Go fuck yourself."
See