Vagelbow 

When someone has excess epidermis on their elbow and it looks like the labia of a human vagina.

Dude, Grant totally has a pussy on his elbow!
Yeah bro I know, it's called a vagelbow. My dad has one.

Vagelbow by Mitchell Doty June 8, 2011

vajelbow 

When someone is so fat that the fat on their upper and lower arms engulf the elbow, creating the likeness of a vagina.

It's a good thing she has a vajelbow 'cause she probably couldn't find her real one with a flashlight and a rib-spreader.

vajelbow by Captain Crunch May 19, 2008