A selection of headlines from stories in the news. They use English in a way that you might think is intended to confuse but it's all perfectly clear to the native speaker.
Twitter apologises for Wendi Deng ding dong, was the full headline from the Inquirer, which was used to report that Twitter mistakenly verified an account as belonging to Wendy Deng, the wife of Rupert Murdoch.
A ding dong, is an idiomatic phrase for a fight.