noun
erotic atmosphere; romantic mood
Wasei-eigo from 'pink mood'; refers to a sexually suggestive or romantic ambiance, often in entertainment or social settings.
wasei-eigo (Japanese-coined English), from pink mood
See also: ピンク
あのバーはピンクムードが漂っている。
That bar has an erotic atmosphere.
映画のピンクムードなシーンが話題になった。
The movie's romantic mood scenes became a topic of conversation.