欧巴呀
[ōu bā yā]
'Oh my Oppa!', 'Oppa' is Korean slang used by females referring to a male friend/relative who is older than them, expressing admiration or affection. In recent years, it has spread across cultures due to K-Pop's influence. 'Ya' is often a sigh, which makes 'oppa ya!' a bit informal, funny or intimate call.