A civilian female who you can find outside of military barracks at the end of working hours or early on a Friday evening. Nobody knows how she gets on base, but everyone knows she is a slut.
Smashley is such a barracks rat. She smoked a whole pack of cigarettes waiting for someone to fuck her.
by Snake McFace February 26, 2010
by Annalise the Anti-Drug June 8, 2011
noun; used to describe some one who has no friends, and is foced to spend all they're time in the barracks.
indiv. 1 "why is Wyatt such a barraks rat?"
indiv. 2 " cuz nobody wants to be seen out with his dumb ass."
indiv. 2 " cuz nobody wants to be seen out with his dumb ass."
by living proof December 12, 2003
Military slang for a soldier who in spite of being sent to a choice duty like Germany (PARTY PALACE OF THE EUROPEAN COMMAND) decides to stay in the barracks wasting valuable youth, life experience and a helluva good time out "on the economy". Usually they are young soldiers who are so far away from home for the first time.
by ghost3x7 April 22, 2009