Usually used in the phrase "Vaduz Ya!" which is used in an exclamation of excitement or joy, and the official chant of FC Vaduz of Switzerland. The word itself may also be a substitute for a any verb. Also on rare occasions, the root word "duz" represents a strong willpower of inner strength.
"Dude did you see that new movie that came out last week?"
"Vaduz Ya!"

"What do you want me to do to you baby?"
"Vaduz me!"

"By the duz in me......YOU SHALL NOT PASS!"
by LaCusiracha March 22, 2017
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