zygomaticus majored

(/ˌzaɪ.ɡəˌmæt.ək.əs ˈmeɪ.d͡ʒɚd/)

adj.

The state of being drunk and smiling broadly, as though appointed to announce a minor royal victory.

Briella spent supper zygomaticus majored, beaming at the bread basket like a dignitary.