nm determiner 1exclamation 1noun 1 determiner1 •(Internet) Initialism of not much or nothing much.A: hey – B: hey, 'sup? – A: nm u? exclamation1 •(Internet) Initialism of never mind.A: well r u goi – B: huh? – A: nm tht was a mistake noun1 •(Internet) Initialism of no message.
