To send a picture of ones penis or "wiener" via Twitter.
Jane: Tony twittered a pic of his dick to a couple girls.
Jack: Oh, he twienered?
by StreakFury June 13, 2011
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Chick: Woah that is one sorry excuse for a twiener.
Dude: *never recovers*
by Trayfern August 30, 2013
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