Old Biddy, good name I think I'll use it instead of something more harsh.
I worked for an evil old biddy many years ago. She was not nice at all! One of the lesser of her evil was saying things like "I guess you were creeping after Jesus yesterday" when I came in for work on a Monday.
But the worst and most despicable thing she ever said was after one of our sweet 16 year old girls got killled in a road accident on the way to work. When the distraught mother called that afternoon to say why her daughter was not coming to work, the very first thing out of this evil woman's mouth was "Well I guess we'll have to pay her mother for the whole week".
I left my employ very shortly afterward.