你妈在我床上你爸在我胯下
[nĭ mā zài wŏ chuáng shàng nĭ bà zài wŏ kuà xià]
A very offensive and vulgar username which can cause serious offense and should never be acceptable anywhere. Such phrases involve disrespectful remarks towards another family, implying inappropriate actions. Strongly not recommended and against social civility.