methylchloroisothiazolinoned

(/ˌmɛθɪlˌklɔːɹəʊˌaɪsəʊˌθaɪəˈzəʊlɪnəʊnd/)

adj.

Describing a drinker who cleanses every conversation of nuance, leaving it smooth and unusable.

Adnaan became methylchloroisothiazolinoned and scrubbed the proposal clean of every qualification.

Source: Wiktionary