A midwestern expression commonly employed by particularly sexually aggressive, domineering women who seek to engage in copulation with a male counterpart.
See also: Pound a Jimmy, pound Jimmy, Pound his jimmies, no Jimmy left unpounded.
See that guy over there with the gold glasses? You better bet i'm gonna pound his Jimmies tonight.
An example where you spend a Billion Pounds, then bottle it in finals, like @Chelsea FC
Gary Neville described Chelsea as "Blue Billion pound Bottle Jobs" as they were beaten in the Carabao Cup final by an injury-hit Liverpool, who were playing their under 13s