A cute old lady name. Can also be Mags, or Maggie, for short.
At retirement home:
Carol: Who wants to play bingo tonight?
Magnolia: Count me in!
Arthur: Can join ladies? *Winks at Carol*
Magnolia: You don't wanna end up sleeping with the fishes do you?
Arthur: *gulp* No honey
Carol: *Flirts with Arthur*
Magnolia: *Takes her cane and wacks Carol*
Magnolia: *Wacks Arthur*