If you had a dream about arguing with your old boss: You seem ready for important responsibilities, try to approach things more calmly. Arguing with the old boss in a dream, arguing in a dream portends trouble in real life. We can say that this trouble will disturb his peace, that the person will seek his right by thinking that he has been wronged, but this process will not be easy. It is a harbinger of weariness, sadness, shedding of tears and negativity.