Like many internet slang abbreviations, itās hard to identify the exact origin of nm, though it likely originates and spreads with acronyms like LOL (laughing out loud) and BRB (be right back) in the 1990ā2000s.
Nm was defined as ānot muchā on Urban Dictionary in 2003 and appeared in Ryan Jonesās 2006 Internet Slang Dictionary.
For those sending letters, NM is also the two letter abbreviation and postal code for the U.S. state of New Mexico.
How is nm used in real life?
Nm, for “not much,” is usually written in the lowercase nm and is used in response to greetings like “What’s up?” or “What are you up to?” in texts or social media.
NM, also as nm, can be short for nevermind online, too.
Also expect to see NM for all things New Mexico.
Greetings from #SantaFe! š¶ Iāll be in NM till next Monday working on a really rad tv show. āŗļø Canāt wait to share this with you all once itās released. Makeup artistry brings so many cool opportunities. šš» pic.twitter.com/EuYbvscRvx
This content is not meant to be a formal definition of this term. Rather, it is an informal summary that seeks to provide supplemental information and context important to know or keep in mind about the termās history, meaning, and usage.