hang a BA at someone

hang a BA (at someone)

tv. to display one’s buttocks to someone in derision. (A BA is a bare ass.) He went to the window and hung a BA—just for the hell of it.

Name	Pronounced	Usage
Rosalynne	ROZ-ə-lin	English (Rare)
&Thorn;ÓRgÍSl	-	Ancient Scandinavian
Radomir	-	Serbian, Russian, Bulgarian, Medieval Slavic
Shawn	[ʃɔ:n]
Ahura Mazda	ə-HUWR-ə MAZ-də (English)	Persian Mythology
Inderpal	-	Indian (Sikh)