1 definition by Nesta_Love
A Slenderman is an abnormally long yet thin penis. In order for a penis to qualify as a Slenderman, it must be capable of being coiled in a circle twice while flaccid.
1- Daniel has a Slenderman, so I bet he's really good at docking
2- I do say, I just saw the most unsettling Slenderman in the locker room.
2- I do say, I just saw the most unsettling Slenderman in the locker room.
by Nesta_Love January 28, 2016