Top definition
The tip of the penis is the head, the shaft would be the side neck. The neck supports the head

girl: damn he had so much side neck #long dick

"no ones side neck is as thick as gastons"
I zipped my side neck in my zipper.
That giant black dick had so much side neck
by rex butts February 26, 2017
Get the mug
Get a side neck mug for your father Jerry.