劳娘不是好人劳资不是坏人
[láo niáng bù shì hăo rén láo zī bù shì huài rén]
It's more colloquial and internet language. In general it means: 'Your mom ain't good people and neither am I', used mostly in humorous or mocking situations among young netizens to show self-mockery and sarcasm.