支鸟

This name combines '支' (often referring to a type of behavior or person considered improper, as slang) and '鸟' (literally means bird, and can also be a euphemism for a derogatory term in certain contexts). In some online settings, especially younger internet users, it’s used in a self-deprecating humor way. But please be careful because the meaning and connotation of '支' may change with the different occasions and people.