Top definition
Rare gaseous element, the inhalation of which can cause testicular shrinkage.
I'll bet Usher makes Justin Bieber take shots of pure ballshrinkium to delay his puberty!
by NotTheRealJustinBieber February 21, 2011
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush