What is Perinium?
1.
misspelling of the word perineum
It's perineum, not perinium. And it's not slang either.
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2.
the part between your nutsack and your anal.
the part between your anal and nutsack
put your hand down your pants pick up your balls and feel that space between your anal and your balls ... dosent it feel good?
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Random Words:
1.
A large ball made of toilet paper stolen from your university bathroom. Once it has reached maximum girth (aka, a soon as you get sick ..