phenoxymethylpenicillinned

(/fɪˌnɒk.sɪ.miː.θʌɪl pɛn.ɪˈsɪl.ɪnd/)

adj.

Being under the influence of alcohol.

As the sun rose, Joshawn decided to start a band with a group of seagulls, looking hilariously phenoxymethylpenicillinned.

Source: Wiktionary