Cholo (Spanish pronunciation: [ˈtʃolo]) is a loosely defined Spanish term that has had various meanings. Its origin is a somewhat derogatory term for mixed-blood descendants in the Spanish Empire in Latin America and its successor states as part of castas, the informal ranking of society by heritage. The exact usage and meaning has diverged heavily across Latin America, however. Cholo no longer necessarily refers only to ethnic heritage, and is not always meant negatively. Cholo can signify anything from its original sense as mestizo (a person of mixed European and Amerindian descent), "gangster" (Mexico), "person who dresses in the manner of a certain subculture" (United States), or as a grievous insult (some South American countries).
The term's use is first recorded in a Peruvian book published in 1609 and 1616, the Comentarios Reales de los Incas by Inca Garcilaso de la Vega. He writes (in Spanish) "The child of a Black male and an Indian female, or of an Indian male and Black female, they call mulato and mulata. The children of these they call cholo. Cholo is a word from the Windward Islands; it means dog, not of the purebred variety, but of very disreputable origin; and the Spaniards use it for insult and vituperation".
In Colonial Mexico, the terms cholo and coyote co-existed, indicating mixed Mestizo and Amerindian ancestry. Under the casta system of colonial Latin America, cholo originally applied to the children resulting from the union of a Mestizo and an Amerindian; that is, someone of three quarters Amerindian and one quarter Spanish ancestry. Other terms (mestizo, castizo, etc.) were used to denote other ratios of smaller or greater Spanish-to-Amerindian ancestry.
Cholo as an English-language term dates at least to 1851 when it was used by Herman Melville in his novel Moby-Dick, referring to a Spanish speaking sailor, possibly derived from the Windward Islands reference mentioned above. Isela Alexsandra Garcia of the University of California at Berkeley writes that the term can be traced to Mexico, where in the early part of the last century it referred to "culturally marginal" mestizos and Native American origin.