2cbetty Share definition Flag Newcastle slang for how oneself is behaving whilst obviously on the narc 2cb (for narc see “narc”). Mate, Tristan was so 2cbetty last night, he was chatting pure shit and being bookey as fuck. 2cbetty by Manlikefriz February 4, 2021 0 0 Get merch Get the 2cbetty mug. Buy Now — $32.95 See more merch