(/ˌstɜː.nə(ʊ)ˌklʌɪ.də(ʊ)ˈma.stɔɪdd/)
adj.
Having drunk more than the neck can comfortably accommodate, and consulting the sofa from several directions.
Fremont got sternocleidomastoided and rotated slowly towards the glass on the coffee table.
Source: Wiktionary