Dreaming that you have been slapped suggests that the dreamer may have encountered setbacks or a hard day. After hard training, I will achieve extraordinary results. In the years to come, I will make a blockbuster without saying a word.
Dreaming that you slapped others means that the dreamer has to endure the ridicule of others for a while.
Dreaming that others slap others in the face shows that the dreamer loves to fight injustice and has a strong sense of justice.