A girl that will always love you and be by your side, until she's by some other guy's side about 2 weeks after you leave for Iraq or Afghanistan.
I totally boned this Marine girlfriend last night. Her boyfriend is still in Fallujah!
by motivationKILL November 04, 2009
One of the strongest girls you will ever meet. A girl so devoted to the USMC lifestyle and her Marine its crazy!
Marine girlfriend:certified badass. Go ahead and mess with her, if her Marine doesnt kick your ass, she will!
by Meggerz19 February 04, 2009