口是心非你好棒
[kŏu shì xīn fēi nĭ hăo bàng]
'Hypocritical, good for you' contains irony. It appears to sarcastically commend others' behavior that doesn’t align with what they say. It's possible that using such a netname reflects on oneself, hinting the individual recognizes his/her own inconsistency between words and inner self or finds hypocrisy common in social interactions and wants to point it out playfully or satirically.