Noun.
A conversation exclusively held
via e-mail, often occurring in
real-
time. One user may refresh his inbox repeatedly waiting for a reply to continue the conversation.
Gmail and Gchat blur the distinction between IMing and e-mailing noticeably.
"Hey, listen, I
really can't make this a mailversation. You're clogging up my Hotmail."
"I had a hot mailversation with
Susan last night: you should see all the
dirty pics she e-mailed me!"