Whatever retard said libo stands for library shouldn't be in my Corps. Libo is slang for LIBERTY, I.E. time off. Haze yourself.

libo: a term that is used to trick the minds of marines which means freedom... but while still being locked down.

Libo, a unknown mysterious creature. One can easily recognize it by its distinctive characteristics of fluffiness and adorableness, especially when and after it is out basking in the sun. It looks like a hamster while actually they are completely different by nature. Some who have never seen it in flesh might think it's imaginary and fictional and only exists in ancient Chinese myths.

It can also used as an adjective sometimes, meaning being exceptionally cute.

Lib-oh, plural Lib-ohs

A derogatory term for a mentally retarded voter, also known as a liberal. See libotomy Democrat libotomite.

an idiot who cannot get anything right and who goes for girls that he won't get

Military slang for "Library"