A fork of Rural Dictionary
Mess Kit - A collection of silverware and cookware used during extended military campaigns.
Shit in ones Mess Kit - Military term meaning “to fuck oneself over”. Who in there right mind would shit in the very thing they are going to eat out of?
Jarhead: Wow! Bob really Shit in his Mess Kit when he told the Sergeant Jones he was a no load limp dick.
Other Jarhead: Yup...he is fucked!