I remember once versing an opponite around the same level as me, it's just that he trains nothing but Attack, Strength, and Defence. This of course made his melee stats higher than mine because he didn't train anything else like magic or ranged to boost his combat level. Well when I was versing him, he called me a noob for using Protect Against Melee prayer, and I said, "You're just saying that because you train nothing but melee so you don't have the prayer!" And he said, "Even if I don't have the prayer level, I'm not a noob using prayer to aid him in battle like you!" And then I killed him. After I killed him, he came up to me and kept calling me noob. He also shouted, "This guy is a noob!" I got annoyed so I just ignored him. There's one of my experiences of someone else calling me a noob.