Which weapon is your favorite?

I'm curious what your answers will be.

I need to make this clear. I'm not asking what the "best" gun or weapon is. I want to know what YOUR favorite gun or weapon is. I'm very interested and also give your reason if you have one!

My favorite hands down is the Golden Bow. I know to most people the Golden Bow is pretty bad, but for some reason I find it so much fun to use! I just love the feeling of one tapping most if not all enemies when I have the right build.