大だいショック

noun

great shock; major shock

Used to describe a very surprising or upsetting event, stronger than ショック alone. Common in casual conversation and news.

• 彼かれの突とつ然ぜんの辞じ職しょくは大だいショックだった。

  His sudden resignation was a great shock.

• そのニュースを聞きいて大だいショックを受うけた。

  I was greatly shocked to hear the news.