A conversation consisting of three or more replies from two twitter users, having a small chat via twitter instead of over the phone.
"@twitterusera did you go back home for the weekend?"
"@twitterusera how far did you have to drive?"
"@twitteruserb like 5 hours"
"@twitterusera ouch, that's rough"
"@twitteruserb yeah, but it's so worth it to be home."
"@twitterusera have fun!"
"@twitteruserc whoa @twitterusera and @twitteruserb just had a twitversation"