What is RCPO?

RCPO meaning in Military or Military Slang terminology / glossary / dictionary is:
(U.S. Navy) Recruit designation in Navy Boot Camp, pronounced Are-Pock, for Recruit Chief Petty Officer. Normally, all recruits get a chance to be RCPO for one day when everyone else realizes that they suck at it. Next day, a new RCPO is chosen. The one who remains last is normally the guy who is too scared to say he can’t do it, so he sticks with it. Typically this job is volunteered for by those who will eventually be labeled ‘diggits’ by others. (See ‘diggit’) .


reference: Glossary of military slang