1 definition by RoyalScorpion11

1. From the Greek word 'Vasilias', meaning King or Royalty. To rule and dominate everything and anything that crosses it's path. Coming into contact with a Vasilis could be the most dangerous yet satisfying encounter you could possibly have.

2. In medical terms, Vasilis is often used in place of the term 'crowning' during pregnancy. When the baby's head has passed through the birth canal and the top or "crown" stays visible at the vaginal opening.
John Doe - "I just ran into a Vasilis I owed money to and now I'm missing my left arm."
Jane Doe - "Are you serious?!"
John Doe - "I'm bleeding pretty severely. Call 911."

John Doe - "Wow did you hear what happened in Haiti?"
Jane Doe - "Yeah massive Vasilis style earthquake."

That baby is Vasilising its way through that vagina.
by RoyalScorpion11 February 2, 2010
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