lmu means: An acronym for “Look me up”. A user may wish to include their contact information within their bio but cannot due to the rules of the site. A user gives permission to others who visit the website to view their profile based upon their username. (in Slang Dictionary, added by Chana Hoffman)

What else does lmu mean?

  • When someone refers to a video or webpage in an IM conversation they may use ‘lmu’ as an acronym for ‘Link Me Up’. (in Slang Dictionary, added by Macromania)