作怪 zuò guài

DEFINITIONS

  1. (of a ghost) to make strange things happen
  2. to act up
  3. to act behind the scenes
  4. to make mischief
  5. odd
  6. to misbehave (euphemism for having sex)

CHARACTERS

作 zuò
HSK 1
make; work; compose, write; act, perform
怪 guài
HSK 3
strange, unusual, peculiar