Kneenis 

Like the weenis of the elbow, a kneenis is the bit of skin covering your knee

My kneenis feels like a pig

Kneenis by mynameisgary March 18, 2009

kneenis 

Unbeknownst to many, the knee, like the elbow, has a wenis. This flap of skin is known as the kneenis.

I grabbed your kneenis!

kneenis by DepecheMoses July 3, 2006

kneenis 

A penis located on the kneecap.

Good thing the guy with the cleets had hit my shin otherwise he would have torn up my kneenis.

kneenis by The David November 13, 2003

Kneenis 

The opposite of wenis; the skin on your knee.

Hey girl, nice kneenis.

Kneenis by Deeree May 29, 2018

kneenis 

skin on the back of your knee

My kneenis itches.

kneenis by crazygasbag May 10, 2010

Kneenis 

The stretchy piece of skin on your knee

Hey yo my special word is kneenis.

Kneenis by AlexOmega March 10, 2020

Kneenis 

The portion of the knee overlying the patella, similar to the weenis.

I hit my kneenis on the edge of the table and it hurt like hell!

Kneenis by Bigpapa3000 February 22, 2022