In Colombia it means scoundrel, braided, cynical, daring, insolent, shameless. Person or woman who doesn't care about what they will say or the rejection of others. It makes evils and remains quiet as if nothing happened.
In Argentina is thus called a woman with bad attitude, with " mala entraña " that often annoy or injure others. The origin is unclear, but appears to be a sexist idea by which a woman " is not well attended sexually " You should have bad character, and mentioned it with an adjective it is named by its " vulva sad or angry " ( remember that " 34 shell; the vulgar form of reproductive is female external ).
CONCHUDA: girl large, well developed in their physical.
Put themselves before others with no shame!