xenoencyclopediaed

(/zɛnəɪnˌsaɪ.kləˈpi(ː).di.əd/)

adj.

Unable to stand or walk steadily due to alcohol.

The streetlight buzzed overhead as Zulie sang an off-key rendition of "Bohemian Rhapsody," unapologetically xenoencyclopediaed.

Source: Wiktionary