fake out

Related to fake out: fake off

fake out

To deceive, mislead, or trick someone, usually by doing something unexpected. A noun or pronoun can be used between "fake" and "out." The defender faked me out and then went around me to score an easy goal.
See also: fake, out
Farlex Dictionary of Idioms.

fake someone out

to deceive someone; to fool someone. You really faked me out. I never would have guessed it was you. The student tried to fake out the teacher.
See also: fake, out
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

fake out

v.
To fool someone into expecting that you will act in one manner, only to act in another: He faked me out by looking to the right but jumping to the left. The lights came on briefly to fake out the audience, but then they went out and the band returned to the stage.
See also: fake, out
The American Heritage® Dictionary of Phrasal Verbs.

fake someone out

tv. to deceive someone, as with a football pass. They faked me out, and then I stumbled over my own feet. The coach was fuming.
See also: fake, out, someone
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • not do (someone or oneself) any favors
  • rescue from
  • rescue from (someone or something)
  • identify with
  • attune to
  • ask back
  • orient
  • orient to
  • orient to (something)
  • involved with