Traditional Meanings:

European (Judeo-Christian)

• Joy if give a thrashing – In the dream somebody gives you a thrashing, so this a happy omen which announce you good things in near future;
• Wrong behavior if give a trashing to someone – You are giving a thrashing to somebody in your dream, this announces you not so good and happy omen. You have to think what bad things you have you done.

Hindu (Hinduism)

• Think again if give a thrashing – The dream denotes that you may do something improper and you have to stop and to think and try to stop this.

Arabian (Islamic)

• Try to stop if give a trashing to known person – In your dream you give a trashing to known person then this marks that you know what bad and wrong things he/she does and in your real life you have to stop in order to avoid unpleasant events.

* Please, see meaning of attack.