zit-facehttp://www.oed.com/dictionary/zit-face_n%3Ftab%3Dmeaning_and_usezit-face, n.
First published 2021

zit-facenoun

derogatory. slang (originally U.S.).
  1. 1974–
    (An abusive name for) a person with pimples or facial acne.
    1. 1974
      ‘Yaaa-hooo! Friday night and I'm gonna get laid!’ ‘Not unless you put a bag over your head, zit-face.’
      Parnassus (Northern Essex Community Coll., Massachusetts) Fall 17/1
    2. 1984
      Forgot to send you an invite, zit face, but come anyway, dress as a warlock or you won't get in.
      S. Townsend, Growing Pains of Adrian Mole 105
    3. 2008
      Why are you talking to me, zitface?
      S. Toltz, Fraction of Whole iv. 380

Originally published as part of the entry for zit, n.

zit-face, n. was first published in 2021.