In Chilean slang, 'pico' is a vulgar term referring to the male genitalia. However, in other Spanish-speaking countries, it can just mean 'peak' or 'beak'. It is used in various contexts and it's more acceptable or offensive depending on the region.
Examples
- Spanish: 1) No me importa un pico lo que pienses. 2) El pico de la montaña es muy alto.
- English: 1) I don't give a damn what you think. 2) The peak of the mountain is very high.