out of skull

out of (one's) skull

Heavily intoxicated by drugs or alcohol, especially to the point of becoming unconscious, nonsensical, or out of control. I think someone might have spiked Jack's drink with some kind of drug, because he's out of his skull all of a sudden.
See also: of, out, skull
Farlex Dictionary of Idioms.

*out of one's skull

Sl. intoxicated. (*Typically: be ~; go ~.) Oh, man, I drank till I was out of my skull. Two beers and he went out of his skull.
See also: of, out, skull
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • out of (one's) face
  • out of (one's) skull
  • out of one’s skull
  • out of your skull
  • be out of (one's) face
  • be out of (one's) brain
  • out of (one's) brain
  • be out of (one's) skull
  • skull
  • hold liquor