Electronic junk mail or junk newsgroup postings. Some people define spam even more generally as any unsolicited e-mail. However, if a long-lost brother finds your e-mail address and sends you a message, this could hardly be called spam, even though it's unsolicited. Real spam is generally e-mail advertising for some product sent to a mailing list or newsgroup.
taken from:
http://www.webopedia.com/TERM/s/spam.html
in your eyes it might have been spam Nadar, but if you only use "unsolicited" as qualification for spam; then i am sure that 80% of the players did send SPAM mails this round. even i sent ~5 of them as i mailed ppl that clearly didn't ask me to. (for example convos with attackers of mine, and guess what, none of them complained or called me spammer.)
i would like to bring your attention especially to this sentence: Real spam is generally e-mail advertising for some product sent to a mailing list or newsgroup.
lemme quote you now: "Real spam"? The word "spam" itself has nothing to do with wanting to sell stuff, but mailing unwanted, unsolicited mail.
that's why i called you stubborn; u kept screaming: "unsolicited" without considering that not everyone might define SPAM as strict as you do.