This is the back part of the knee on men or women. Also known as the "
Legendary Fourth Hole" in women. You can only see the dinkus from exactly the right angle much
like the entrance to Hogwarts.
Multiple: Dinkii, (
dink-eye)
Dude, I've got massive dinkus
sweat...
Man
1: What'd you do last night?
Man 2: I did this chick in the dinkus last night. Hands down best sexual experience of my life.