Mad Mafia
A person who is so angry they act like a gang of criminals. This might be because they saw their ex with a new guy, they drank too much, or they took too many pills.
I saw my ex with her new guy, and I screamed at them like they were my enemies.
I took 10 pills and yelled at my ex’s new guy like he was the devil.
I drank a whole bottle of wine and started screaming at my ex like she was my worst enemy.