Korean phrase
화장실 ~ 다녀와도 될까요? hwa jang sil ~ ta nyeo wa do toel kka yo
Meaning
Could I go to the bathroom ___ and come back?
When to use it
This politely asks to go to the bathroom and come back. It is used when a brief absence needs approval and sounds gentle even toward someone senior.
Example dialogue
죄송한데, 화장실 좀 다녀와도 될까요? choe song han de hwa jang sil chom ta nyeo wa do toel kka yo
Sorry, may I go to the bathroom for a moment?
네, 괜찮습니다. 빨리 다녀오세요. ne kwaen chan sseum ni da ppal li ta nyeo o se yo
Yes, that's fine. Please go and come back quickly.