鸡鸡复唧唧
[jī jī fù jī jī]
The phrase '鸡鸡复唧唧' sounds playful. In a children-like way, '鸡鸡' means little penis; '唧唧' usually depicts a continuous murmuring. However, this netname might also playfully reference a famous ancient Chinese poem where a girl disguises as a man in the army and '唧唧' represents her sighing.