What you don't want to get stuck in the paper-shredder.

A stupid person; it refers to the lack of surface area on an individual's brain. The general thought is that the more surface area (wrinkles, creases, etc.) a brain has, the smarter the person is. Conversely, a person with a smooth brain (no wrinkles) has less surface area and would therefore be stupid.

Scrotum, is a sack of skin,
Scrotum, it keeps you testies in,
Don't overload them or you’ll explode them.
Scrotum!!

This is the nutsack for you unedumuhcated folks.
See nutsack

A small purse made from left over elbow skin. It's purpose is to hold your balls.

Acronym for Super Capitalists Ruling Over The Unwashed Masses.

the wrinkled pouch of skin that hangs behind the penis between the man legs holding his testis. The scrotum has a seamlike structure called a raphe that runs down the sac and continues to his anal hole, it seperates his testis from banging into each other.