Not participating in some trend or group.
Disoriented; not thinking clearly.
So intoxicated (from alcohol or drugs) that one is unaware of what is going on, stupefied
Asleep or unconscious
Stupefied; dazed; nonfunctional.
Standing erect but not consciously aware of one's surroundings, or only minimally aware, and having little or no ability to control one's bodily actions, as a result of physical injury or exhaustion.