The Golden Girls, Season 7

Blanche:
[on learning that Rose had 56 boyfriends during her senior year of high school] If that were true, Rose, then that would mean you were... a slut.

Dorothy:
Oh, come on, Blanche, how can you say that? So the woman had fifty-six boyfriends in one year. She's not a slut.

Rose:
Thank you, Dorothy.

Dorothy:
She is The Slut! She is the Grand Poobah of Slutdom! She is the easiest woman in this room!

Blanche:
Dorothy Zbornak, you take that back!

Dorothy:
[indicating Blanche and then Rose] The Slut is dead, long live The Slut!