(/ˌd͡ʒɛɹənɪlˌd͡ʒɛɹənɪlˈæsɪtəʊnd/)
adj.
Someone in a greatly altered mental state; possibly belligerent due to alcohol.
Kayn started a one-person conga line, joyfully geranylgeranylacetoned.
Source: Wiktionary