rezzed
A word commonly used by Native Americans referring to individuals who have been deprived contact of mainstream society for so long that their mere existence is limited to life on an indian reservation. And once this contact with civilization has been re-established, the individual ceases to function properly or is unable to adapt to the world around him/her. Thus, making them seem a little out of touch in social situations.
"Ever sick, did you see how rezzed she is?"