别闹我有枪别闹我有病
[bié nào wŏ yŏu qiāng bié nào wŏ yŏu bìng]
This nickname conveys a rebellious or intimidating attitude, similar to saying 'Don't mess with me, I have my own weapons (both physical and psychological).'' Here, the guns and 'having problems' represent that one could be dangerous or unconventional, indicating they might be difficult to deal with and warning others not to provoke them.