n8m
a lazy way to say 'it doesn't matter' but it's also extra rude, like you're telling the person to shut up and you're not even trying to be nice
My teacher asked why I was late. I said 'n8m' and walked out.
My mom yelled at me for my hair. I said 'n8m' and left the house.
My crush asked me out. I said 'n8m' and cried into my cereal.