English edit

Etymology edit

Apparently from post-it note, influenced by Postum, a brand of coffee substitute

Noun edit

postum note (plural postum notes)

  1. A post-it note.
    • 2016, Gerald James Avila, Home for Good:
      He pulled a giant burrito from the ice chest, when he swung the fridge door open for a drink, he saw a large postum note, “Joan and I cleaned your fridge, it was so disgusting it was beyond words. So my suggestion to you is, “never bring home left-overs from a restaurant, it turns to ----."

See also edit