The Joker's on again off again girlfriend/side kick. When she's not with The Joker she can probably be found with Poison Ivy or Red as refered to by Harley. She used to be a clinical phychiatrist at Arkham Asylum until she fell in love with her patient The Joker. Ever since then she's led a life of crime, and has been in and out of Arkham herself. She refers to The Joker as Puddin or Mista J.

Origins:
This term originates from Batman's Harley Quinn, who first appeared in Batman the animated series and gained so much popularity that she was placed into the comic books.

Meaning:
When a character which originates from a cartoon gets placed into the comic books, or becomes canon.

The jokers girlfriend/sidekick and one of the smartest, most bad, and hottest batman super villains whom actually killed boy wonder (robin) and uses her street smarts to get by

Harley Quinn is a beautiful amazing fictional character who has been through shit but recovers like a badass. She was an orphan and abused as a child. She grows up to be a psychiatrist and one of her patients (the joker) seduces her and she becomes his lover and criminal sidekick. He treats her really badly but eventually she becomes independent and doesn’t deal with his bullshit anymore. Overall, she’s a badass, beautiful, rebellious, quirky, gorgeous girl. 💙🖤❤️

The sexiest bitch alive

One sexy ass bitch

Joker's girlfriend.Although people think Joker's doesn't love Harley Quinn,he secretly does.Harley Quinn is a sexy sexy sexy sexy sexy sexy sexy,crazy, amazing acrobat who absolutely hates Batman.Harley Quinn for life! She is also Queen of Gotham city.