blitz someone out

blitz (one) out

To surprise, unsettle, and confuse someone. The sudden, blaring alarm blitzed us out—nobody moved until our teacher yelled for us to evacuate the building. I had to sit down because hearing such terrible news really blitzed me out.
See also: blitz, out

blitz someone out

tv. to shock or disorient someone. The accident blitzed her out for a moment.
See also: blitz, out, someone