n00bsicle
An n00bsicle is someone who doesn’t know what they’re doing and still thinks they’re the best. They’re like a kid who thinks they’re a superhero.
N00bsicle: I’m the best. You’re the worst. You’re a noob.
N00bsicle: I’m 14. I’m the king of this game.
N00bsicle: I have no idea what you just said. I’m still better.