Kim Jong-un has also been known as 'Kim Fatty III' (金三胖) and 'fatty fatty fatty' among Chinese web users. His son, Kim Jong-il, is 'Kim Fatty II' while Kim Jong-un is 'Kim Fatty III'. The second theory says because Kim Jong-un is the third son of Kim Jong-il and he is fat, he is called 'Kim Fatty III". On Monday, MailOnline typed in search words, such as 'Kim Jong-un', 'Fatty Kim' and 'Kim Fatty III', on Chinese social media platform Weibo, but failed to pick up any posts related to the visit. Weibo and Baidu have blocked sensitive words such as 'fatty arrived Beijing', 'fatty fatty fatty is coming' and 'fatty the third'.

Source: Daily Mail March 28, 2018 17:03 UTC