오빠랑

with oppa

→ 오빠
phrase Rare #14,960
with oppa 오빠 means “older brother” when said by a female speaker, but it can also refer to an older male friend or romantic partner. 랑 is a casual particle meaning “with.”
KO: 오늘 오빠랑 영화를 보러 갈 거예요.
EN: I’m going to see a movie with oppa today.

오빠 랑 한잔할까?

Would you like to have a drink with me?

— 마더 (2009)

오빠 랑 한 번 할래?

Do you want to do it with me?

— 마더 (2009)

있잖아 나 지금 오빠 랑 거기 가고 있어

Hey, I'm heading there with Ben right now.

— 버닝 (2018)

오빠 랑 같이 살면 안 돼요?

Can't I live with you?

— 바람이 분다 (2013)

이제 저희도 가야겠어요 나기 오빠 랑 같이 놀고 싶어

I guess we should get going now, too. I want to hang out with Nagi a little longer.

— 날씨의 아이 (2019)