nomen gentiliciumed

(/ˈnəʊmɛn d͡ʒɛntaɪˈlɪsɪəmd/)

adj.

Unable to coordinate or react quickly due to alcohol consumption.

At the BBQ, Odalis was seen wandering around the yard, seemingly nomen gentiliciumed and carrying a plate of burnt sausages.

Source: Wiktionary