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.
to insert the erect genitellia of the male into the anal cavity of another person.
Donksta would queer your crack, watch out Coby, here..
