stick up

/S T IH1 K AH1 P/
verb
  1. 1

    To rob at gunpoint.

    โ€œI think they intend to stick up the bank.โ€

  2. 2

    To be prominent; to point upwards.

    โ€œNo matter how much I brush it, my hair always sticks up.โ€

  3. 3

    (with for) To speak or act in defence (of).

    โ€œDon't let them push you around, stick up for yourself.โ€

  4. 4

    (with to) To defy, to confront, to stand up to.

  5. 5

    (with to) To maintain a commitment (as, to a proposition or role)

Source: https://en.wiktionary.org/wiki/stick%20up