not give a rat's ass

(rude)

to not care at all Frankly, I don't give a rat's ass about her.

Name	Pronounced	Usage
Mahdi	-	Arabic, Persian
Zeph	ZEF	English
Alkibiades	-	Ancient Greek
Vassily	vah-SEE-lee	Russian
Lucine	-	Armenian
Theodoric	thee-AHD-ə-rik (English)	History