“How dare you!” in Japanese
Short answer
How dare you! in Japanese is “善くもそんなことを” (yokumosonnakotowo). Full meaning: how dare you!, how can you have the nerve?.
Other ways to say “How dare you!” in Japanese
どの面下げて
donotsurasagete how could I (you, etc.) ...?, how dare you (they, etc.) ..., how can you have the nerve to ...?
何のかんばせあって
nannokanbaseatte how could I (you, etc.) ...?, how dare you (they, etc.) (have the nerve to) ...?
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