化けの皮が剥がれる

ばけのかわがはがれる

to betray oneself; to reveal one's true colors; to show the cloven hoof; to throw off the mask

Also written 化けの皮がはがれる、ばけの皮が剥がれる、ばけの皮がはがれる

Meaning

expv1
to betray oneself; to reveal one's true colors; to show the cloven hoof; to throw off the mask; to give oneself away

Example sentences

俺は、彼の化けの皮が剥がれると確信してるよ。

I'm sure he will reveal his true nature.