A person of white/anglo descent who has decided to abandon his socially learned "white" identity and become a mexican gangsta. Unlike wiggers, blanco vatos tend to adapt well to the mexican-american culture, usually learning spanish and developing a keen love interest in latinas.
Hey look at miguel over there, he's a true blanco vato, changing his name from michael.
Ralph is learning spanish, hommie is definitely a blanco vato.
Jenny makes the best horchata, shes a blanca vata.
White boy. Also known as cracker, cracka, and gringo. This is an inverted sytax spanish phrase literally meaning "white boy" used in a ghetto voice over(none the less very cool) parody of the GI-Joe cartoon lessons.
1. Get in my truck Blanco Nino, I have candy.
2. STFU Blanco Nino, quit talking about the chapelle show.