The Thingamabob is a device dropped by any enemy that has been whacked upside the head with a sledgehammer.
The sledgehammer turns the enemy’s brain to thingamabob paste, and when it dies, the Thingamabob will solidify and drop from the enemy’s mutilated corpse in a horrific manner.
The Thingamabob can be used to melt the brains of your opponents, and then cause them to explode with gory confetti flying everywhere. Funny.
The Thingamabob cannot be sold, as all vendor NPCs know it is illegal to own one, and the story behind it…
They don’t want to be next.
Except you don’t get money from selling the Thingamabob, so you are now legally allowed to enter a fit of rage and kill everyone.
Once everyone is dead, the thingamabob turns on its owner and blows up their head, then proceeds to laugh at them, for they were merely a tool to assist the Thingamabob in its murderous conquest.
The Thingamabob is a murder machine that blows up brains, and betrays you at the end of the line.