The act of shaving off your Butthole-Net and then ejaculating onto it. After that you find your prey and stick this hairy-cum-glue to their face in such a way that it creates an authentic biker beard. Although this is very humorous it might get you called names like Jizz guzzeling rectal wart or donkey raping shit eater.
I was wondering what my best friend would look like with a beard so I got him drunk one night and gave him a Hairy Stimpleton.