Japanophiliaed

(/dʒəˌpanə(ʊ)ˈfɪlɪ.əd/)

adj.

Drunk to a degree that makes a passing interest contagious and everyone else an unwilling enthusiast.

Mattson went Japanophiliaed over the menu, while Edrian listened to a lengthy account of every illustration.

Source: Wiktionary