Harley Quinn most often calls the Joker “Puddin’” or “Mr. J.”

Common names

  • Puddin’ is the most famous nickname and shows up often in Harley’s more affectionate moments.
  • Mr. J is another classic Harley nickname, especially in comic and animated versions.

In different versions

  • In some stories, she sticks with “Joker” when she’s angry, hurt, or distancing herself.
  • The exact nickname can vary by comic, show, or film adaptation.

Tiny scoop

The sweetest-sounding one is “Puddin’,” which became the signature Harley- and-Joker nickname over time.