(/ˌæntiˌdɪsɪˌstæblɪʃmənˈtɛəɹiəˌnɪz(ə)md/)
adj.
Having one's normal faculties diminished by alcohol.
In a moment of sheer brilliance, Mykeshia attempted to negotiate with a vending machine for free snacks, clearly antidisestablishmentarianismed.
Source: Wiktionary