To think,dress,act,perform; better than the average human being potential. Also referred to as "being off earth with it"
Girl: Those are some spacey sneakers, I never seen anything like those.
Spacey: Thank you, and yes you never seen these because I have my own style, I like to be different.
A condition of being spaced out.
Guy: what are the quotas set at this month?
Spacey: oh yeah, quotas, i remembered on the 7th but then i forgot.