not all there

not all there

Fig. not mentally adequate; crazy or silly. Sometimes I think you're not all there. Be nice to Sally. She's not all there.
See also: all, not

not all there

not mentally clear He has periods when he's just not all there, which is a common symptom of his condition.
See also: all, not

not all there

mod. crazy; stupid acting. You can’t depend on Paul for much help. He’s really not all there.
See also: all, not
References in periodicals archive ?
Well, that is all very well and good, but that is not all there is to know, and this notion that we somehow, as Protestants, can understand and explain everything--not just as Protestants but as western Protestants, and not just as western Protestants but as American western Protestants, and not just as American western Protestants but as American western modern Protestants--that we have it all down; and that's why there's no more fun in it.