Top definition
A know-it-all recruit in basic military training.
Trainee Adams: "Tsgt. Smith made me do 20 pushups, according to Air Force BMT standard rules and regulations, an MTI is not permitted to make a trainee do more than 15 pushups as punishment."

Trainee McGee: "Dude, stop trying to be a barracks lawyer."
by NIKKINEBULA January 30, 2012
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