The tern comes from the word
Poge which is used by military personnel to describe someone who is not infantry such as administration, clerical or supply. In the Marine Corps it is used to describe anyone not having an MOS (Military Occupation Specialty) of 03**. Example:
0311 is basic infantry. Pogey Bait is anything that does not fall under the typical field rations and used to describe
something store bought. The term is used to suggest that store bought food might be used to lure
Poges (admin or clerical personnel) away from their desk jobs and out into the field.