"Unwanted" is hard to define in a way not to include many things. When an acquaintance or relative sends me some bullshit meme or a silly joke, that's an unwant

"Unwanted" is hard to define in a way not to include many things. When an acquaintance or relative sends me some bullshit meme or a silly joke, that's an unwanted email. It's not spam though. That's why there usually needs to be some direct or indirect commercial gain involved too.