A trick in which you ask someone if they want Chinese highlights and you run your toes through their hair preferably after you haven't bathed in a few days.
Permission is not always required. When your victim is not looking you can give them Chinese highlights as a sneak attack.
Girl #1: Hey, do you want some Chinese highlights? It will make your hair look amazing.
Girl #2: Okay, go for it.
Girl #1: -runs toes through girl's hair-
Girl #2: EWWWWWWWWWWWWWWWWW!