Tweeting pictures of one's genetillia and messaging it to someone over Twitter. Coined after former U.S. House Representative Anthony Weiner, who famously tweeted a picture of his privates to a woman he was trying to impress.
Brad: I've been getting so many follows on my twitter account ever since I wrote that Medium article on quitting my job, that I now want to start Weiner Tweeting some of the hot new ladies I've inspired. Charlie: I don't know how you could be capable of writing something so popular but also think something like that would work.