Meaning of 面従腹背 in Japanese
Definition of 面従腹背
-
(n) pretending to obey but secretly betraying (someone)
文句があるならはっきり言えよ。君のその態度は面従腹背そのもののだよ。
If you have a complaint let me hear it. There's a difference between superficial obedience and honest loyalty you know.