octowussy
When you tell someone to shoot a bird with a pellet gun because you're too lazy to do it yourself and you're also a total loser.
Nelson: 'Octowussy, Bart! Just shoot that bird!'
Bart: 'Why me?!' Nelson: 'Octowussy!'
Marge: 'What is this nonsense? Octowussy? I don't even know what that means!'