A term used to describe Asian girls that don't fit the typical Asian stereotype of being FOBish, booksmart and quiet. A kinky chinky is a girl that likes to get trashed and use other drugs, likes to get plowed in the ass and the vag and is into some kinky ass shit.
Black dude: You know that girl from Japan, Yoko?
White dude: Yea man, total nerd.
Black dude: No way man! She is a kinky chinky! She did a line off my boner and sucked it till I came, then I fucked her from behind. The whole time she loved it and told me to rip apart her tight asian twat!