An extremely successful and
popular person who is always able to achieve what he wants. Also
said to be enormously attractive to
women exclusively.
He pulled a 'Gergo'. = He picked up the hottest chick in the bar./He won the lottery./He kicked a huge guy's
ass.
He is acting
like Gergo again/He is such a Gergo wanna be. = Most likely a looser acting
like as if he was a pro at something.