A inside joke.
It means:
A sexual action, something dope,
something sexy, Another word for hoe, and a board game made by MindWare.
Bob: Hey, did you see that girl over there?
Frank: The one with the nice butt? Yeah, I definitely do.
Bob: She is so qwirkle!
Frank: Bruh, I feel the same way about her and Kate Upton!
Shaniqua was mortified when, while consummating her love to her newly wedded husband, she lost control over her vagina and quinkled all over their white satin wedding sheets.
Last night, Javier fucked me so hard I quinked myself.