boya-boya
A state of lacking sharpness or attentiveness. Being slow to act or respond due to absent-mindedness.
💡A teacher scolding a daydreaming student — 'Stop being boya-boya and focus on the lesson!'
ぼやぼやしていると置いて行くよ。
If you keep being boya-boya, we'll leave without you.
Don't just stand there ___! The bus is about to leave!
○○してないで！バスが出ちゃうよ！