Specifically In Mandarin Chinese, the word Anjing (安静) denotes the state of being calm/peaceful/placid/etc.
It is most often used in the phrase Anjing xia lai , which literally means to "calm down". Often used to tell someone to chill when they've lost their cool.
Kid 1: HEY GIVE ME MY TOY BACK
Kid 2: No!
Kid 1: I SAID GIVE ME MY TOY BACK!!
Kid 2: No!!!
*Kid 1 & 2 fight*
Kid 3: Yo Anjing xia lai guys!!! It's just a toy, chill
Laoshi (Teacher): Why are you laughing?
Students: because this (pointing to Anjing word)
Laoshi: My Xueshen (Xueshen = Student), "Anjing" In Mandarin and Indonesian spelled differently, you know in Mandarin, "J" spelled like "C" in "Charlie", so ANCHING, ANJING