What does Aunt Sarah mean?

Aunt Sarah meaning in Urban Dictionary

based on the expression "Uncle Tom" an Aunt Sarah is a lady that is a traitor to her very own sex. The term hails from what of 2008 vice presidential applicant Sarah Palin who started an initiative to force rape sufferers to fund their very own rape kits, wants to repeal the ability to pick, and appoints government officials in Alaska which however believe it is their straight to rape their spouses.