ガビーン

interjection

oh no!; what a shock!

Manga-style onomatopoeic interjection expressing sudden shock and disappointment, often used humorously or in lighthearted contexts.

• テストの点てん数すうを見みて、「ガビーン」と思おもった。

  When I saw my test score, I was like, "Oh no!"

• 財さい布ふを忘わすれたことに気きづいて、ガビーン。

  I realized I forgot my wallet and went, "What a shock!"