Bagatha

A portmanteau of "bag" and "Hagatha". Used to refer to a mean, nasty-tempered older woman. Perfect for when calling her either an Old Bag or Hagatha just isn't enough to describe how much of an unpleasant ol' witch she is.

Person 1: Have you heard about that mean old woman on the next block over? She's fuckin' nuts! I can't believe someone her age could be so mean!

Person 2: Oh, you mean Bagatha? Yeah, we all know about her. She's a real bitch.