It's when a female (or male or any gender, I dont care) want to be like Harley Quinn from the movie Suicide Squad and praising the "loving relationship" of Joker and Harley and ignore any who said that Joker is supposed to be a abusive boyfriend.
Wannabe:OH MY GOD!!!!!! relationship goals!!!!!! I wanna have a boyfriend like joker.
Comic Expert:You know that they cut the real scenes of Harley and Joker relationship , cause they want sell does merchandise on Hot Topic.
Wannabe:SHUT THE FUCK UP HATERRRR!!!!!! YOU DON'T KNOW SHIT ABOUT HARLEY AND JOKER YOU CUNT!!!!!!!
Comic Expert:ok..... Harley Quinn Wannabe
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.
Joker: Harley where are my grenade marbles!
Harley Quinn: You left em in the car Puddin!