Joan three coconuts. Expression used in Chile, as a reference for masculine woman, to tell girls should behave like young ladies of delicate manners and not as Juana Tres Cocos. We have not found the origin of this Chilean idiom, however since in Chile the word “cocos” is slang for testicles, it is possible that this expression, 3 testicles or 3 balls, is emphasized masculinity, suggesting that she is more male than many men.
Variations María tres cocos.
Related Juana Gallo.