少年你够贱够魂淡吗菇凉你够懒够自私吗
[shăo nián nĭ gòu jiàn gòu hún dàn ma gū liáng nĭ gòu lăn gòu zì sī ma]
In a rather informal or even rude style, this nickname asks if the boy is as mean and troublesome as people think he might be and if the girl is as lazy and selfish as expected, which implies self-observation and possibly humor.