When one voluntarily or involuntarily becomes extremely chinese or chink culture is evident through them.
This is common when white people start hanging out with asian crowds and go to arcades or internet cafes in highly asian populated areas and start swearing in cantonese or mandarin.
Persons of Asian heritage born and raised in California, who maintain their cultural practices so well that others believe they are immigrants.
Cheryl is a Chinkifornian because even though she was born in San Jose, her Chinese parents raised her to be such a good Asian, that her Universityclassmates swear she's from Beijing.
White friend: "What does that say?"
Whitewashed asian: "Idk man, I can't read or write."
White friend: "Dawg, you are a fraudulant asian... You are basically white."
Whitewashed asian: "Ok damn that's cold. I am in dire need of chinkification!"
White friend: "Ok, let's get bubble tea."