Definition of «nonce»

"Nonce" is a highly derogatory British slang term used to label someone as a sex offender, specifically one who targets children. In contemporary internet discourse, particularly within UK-centric social media, it is often used as a hyperbolic insult to mock someone's appearance, questionable behavior, or perceived creepiness. The term carries a heavy social stigma and is frequently deployed in aggressive banter or to deplatform individuals accused of predatory actions. Its usage on platforms like Bluesky or X often appears in the context of public shaming or dark humor regarding suspicious-looking individuals.