noun.
A Mexican or Central American who illegally enters the United States of America from its southern border.
noun.
A person of the Mestizo race, used interchangeably with the Spanish term mojado.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
(ethnic slur) offensive term for a person of Mexican descent
Word Usage
"If it is legitimate and that is indeed Gibson's voice screaming at ex-girlfriend Oksana Grigorieva, this recording includes Gibson's use of the derogatory term wetback to describe an employee who cares for the couple's daughter."