Noun: (in the Marine Corps) an individual who is purposefuly so close to the minimum standards that he is perceived to be out of regs, or an individual who is actually out of regs (on purpose) but is able to get away with or hide it. This is to include haircuts, pft/cft scores, uniform regulations and more.
SSgt blasted that LCpl for the 'mop on his head'. He must be what you call a professional shit-bag.
by Termin@l L@nce September 28, 2013
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