Got my answer.

[Segami]

7. More on it.....

But it’s worth noting, to the unfamiliar, that “Delete your account” was not a sudden turn of phrase by a coldblooded social media manager, let alone the candidate herself. The three-word phrase has a long history as a dismissive rejoinder, especially on Twitter.

It translates roughly as “Your tweet or opinion is so bad that you should be immediately disqualified from further participation on the platform.”

http://www.nytimes.com/2016/06/10/us/politics/hillary-clinton-to-donald-trump-delete-your-account.html