坐在坟头调戏鬼躺在棺材吓死人
[zuò zài fén tóu diào xì guĭ tăng zài guān cái hè sĭ rén]
This nickname is intended to create a chillingly humorous effect. It gives a sense of bravado by joking that one can dare to tease ghosts and frighten even death away, indicating a fearlessness personality.