polychlorinated biphenyled

(/ˌpɒlɪˌklɔːrɪneɪtɪd ˈbaɪfənɪld/)

adj.

Having drunk enough to persist in every conversation, despite repeated attempts to remove you from it.

Montrae was polychlorinated biphenyled and remained beside the bar long after the party ended.

Source: Wiktionary