What is Ballsackimus Maximus?
1.
1. The muscle that makes your nutsack move vertically when you take a deep breath.
2. A general term for the scrote.
When it seems inevitable that something will hit your dude pieces, take a deep breath in order flex your ballsackimus maximus which will tuck the nuts as close to your body as possible.
See
Random Words:
1.
The act of telling someone to be quiet/shut their mouth
Dude, shush your nush! The movies on!
He told me to shush your nush
See quiet..