Noun. Typically a Mexican American male, that although Hispanic in origin, displays several characteristics of a Caucasian (white) American. These characteristics manifest in style of dress (mall style such as American Eagle) and in vernacular (speaking with a Caucasian suburban accent). The Caucexican will conduct himself as a Caucasian in any and all situations never admitting or denying his Hispanic heritage although the Caucexican generally has a very Spanish sounding first and last name (for example, Mario Reyes). The Caucexican will also only date Caucasian women and refer to other Mexican Americans (generally ones with Hispanic accents) as beaners, border jumpers, or wetbacks.
The Caucexican, accompanied by his white companion, approaching a retail store in an African American neighborhood.
Caucexican: "Hey man, if we are the only white people here let's roll."
White guy: "Dude, you're Mexican."
A second or third generation latin american that looks as though he meets the stereotypical mexican but upon discussion you find that he talks like a straight up white boy. You later find out he was disowned by the latin american community.
Crap, we need a translator...Robert your parents are from Mexico, can you do it? Nope, poor Garza is blackballed as a caucexican.