scrotidermis 

the awesome skin that makes up your nutsack. it has the ability to keep your nads climate controlled

I'm glad my scrotidermis knew to suck my nuts into my body this morning. It was fucking cold outside.

scrotidermis by docwhoomph July 13, 2010

Scrotodermis 

The dirty layer of dead moist skin built up on the scrotum from not cleaning.

Since I haven't been able to shower I've had to deal with the scrotodermis.

Scrotodermis by Smich sptal & kirny kibro June 27, 2015