pocho

noun2

1. •
   (informal, offensive) A Mexican-American, especially one regarded by Mexicans as being assimilated into mainstream American culture, often implying limited to no fluency in Spanish and disconnection from Mexican culture.

   • Both often cater to wealthy Mexicans who come to shop, although many of these Mexicans look down their noses at the pochos (assimilated Mexican Americans). — 2010
2. •
   (informal) Spanglish

   • I especially appreciated how Villarreal changed the word pocho from a negative to a positive. The young protagonist, Richard Rubio, says, “I'm a pocho, I speak pocho, and I'm proud of it.” — 2000