A person who is half indian and half chinese.
North American chindians usually hear of other chindians but usually have never met another chindian in their life. They've met a half chinese person or a half indian person, but usually never a "chindian".
non-chindian: "yo, my brother's friend's sister's cousin is a chindian."
chindian: "no shit, man, really?? I gotta meet your brother's friend's sister's cousin and see what we have in common. I've never met another chindian in my life, yo. It's my life long dream."