Contents[show] Nothing MuchEdit Stands ForEdit Nothing Much Which meansEdit It's just a commonly used phrase. Pretty self-explanatory. ExampleEdit Mik: Sup? Kim: NM, U? Related AcronymsEdit U External LinksEdit These are sites that have to do with NM. None. Retrieved from "https://acronym.fandom.com/wiki/NM?oldid=3044" Categories: Chatspeak Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.