What is the definition of Conservative Weapon?

A 'conservative weapon' is like a superhero cape that only works when you're already right and the world is a bit less interesting. It's a term typically thrown around in political discussions, but let's put it on a bit of a cheeky note. Here's an unsettling example: "In the face of climate change, our conservative weapon is the 'let's just build more dams' approach – because who needs innovation when you've got the power to drown the planet?"