A "Mantrum" can be described as a display of uncontrolled emotions,
particularly anger or frustration, exhibited by an immature adult male.
It resembles the temper tantrums of a small child, characterised by outbursts, shouting, crying, and often dramatic gestures.
This behaviour reflects an inability to manage emotions and cope with
challenging situations in an adult manner, resulting in a scene that feels both childish and disruptive.
Simple
description: Typically an immature adult male displaying an uncontrolled outburst of anger and frustration, similarly like a young child would.