N3RB Share definition Flag a word used to destroy the hopes and dreams of any n00b. Can be used as an insult while on random forums or blogs. SkillzSupremacy was such a N3RB when he thought of this word. N3RB by tispe November 25, 2004 0 0 Get merch Get the N3RB mug. Buy Now — $32.95 See more merch