adjective adjective 1: Done for, finished. (1939 —) . 2: Unconscious, esp. as a result of drinking alcohol; asleep. (1945 —) . R.H.Morrieson It's Jack Voot, real shickered. Looks like he's out the monk (1976). 3: Disabled by illness; not in working order. (1946 —) .
[Origin uncertain; monk perh. from unrecorded rhyming slang for drunk.]