pillock

/ˈpɪlək/
noun
  1. A foolish or stupid person (mildly insulting, used mainly in British English).
    • Some pillock parked right in front of the gate.
    • He forgot his keys again—what a pillock!
    • Don't be such a pillock; you need to check the map first.
What does "pillock" mean? | whatsthatwordmean | whatsthatwordmean