out of one's mind
Definition of out of one's mind
: not sane : crazy What a ridiculous idea! You must be out of your mind to believe that.
Word by Word Definitions
: in a direction away from the inside or center
: from among others
: eject, oust
: to identify publicly as being such secretly
: to identify as being a closet homosexual
: used as a function word to indicate an outward movement
: situated outside : external
: situated at a distance : outlying
: one who is out of office or power or on the outside
: an act or instance of putting a player out or of being put out in baseball
Seen and Heard
What made you want to look up out of one's mind? Please tell us where you read or heard it (including the quote, if possible).