Complement of phrase of ambiguous meaning that is used mostly in Zaragoza and Aragon. Its use is very colloquial and generally frowned upon professionally.
CO: island of the Mar Egeo.
CO: symbol chemical of the cobalt.
Vagina
Co is incorrectly written, and should be written as "Cone" being its meaning: Cone; profane word issued as kind of cry expressed to hit or hurt themselves with an object