Describes a person (of any race, but usually caucasian) trying to act as a hard core mexican, beaner, ese, vato, or cholo

When you eat dirt for the first time and leave your family to build a shack in the woods

Often used as "wanna-be" , which originates from the ancient bean word "wanna-bean" to describe an impostor trying to be as cool as beans. Nothing can be cooler than cool beans. Beans have been cool since before beans were called beans.