The plunger is a basic bludgeoning item except for two key traits that are unique to it.
1.When you throw the plunger, you throw it as if it were a spear.
2.If the flying plunger(a plunger that is thrown) hits a wall, it will stick to the wall. You will be able to use a plunger that is stuck on a wall as a makeshift trampoline. Meaning that you can bounce off of it.