她们都是你婊妹
[tā men dōu shì nĭ biăo mèi]
Please note this contains derogatory terms and should not be considered appropriate. In direct translation, it implies that the girls in question are all inferior or disrespected relatives of the individual mentioned ('your sisters of ill repute'), reflecting a very derogatory attitude. Due to its explicit disrespect toward women, the nickname is entirely improper and unacceptable.