As in some asshole wants your attention in China. Bie fan wo is too light though I have used it to good effect in restaurants when the drunk beside me starts barking Laowai Laowai. Also my facial expressions leave no doubt my emotional state.
I’ve also tried Nandao ni jiao wo? Which doesn’t seem as effective.
So how can I, in a rude way, tell people to stop barking at me?