When an MLB player gets signed a big contract or a contract in general and doesn't do jack shit for their team. Derived from Andruw Jones who signed a 2 year $45 million contract for the Dodgers and didnt do shit.
Juan Uribe with 2 World Series signed with the Dodgers is Jonesing it up with them in 2012 hitting .190
(V) The act of posing by turning sideways placing your left arm fingers together pointing straight out slightly elevated, while similtaneously placing the right hand next to the right shoulder elbow sticking out with the same positioning.
Usually done when one is in the presence of house music. See: Jones, Jonesin