Gargle : to hold (a liquid or in this case a solid) in the mouth or throat and
agitate with air from the lungs
Balls: Testicales
Gargling Balls: when a person metaphorically gargle (
aguh aguh aguh...) the balls of another person with their mouth because he is that person's personal servant or bitch.
Joe goes out of his way to make
Bills day, therefore Joe gargles Bills balls.
Eric does what Tim wants, therefore Eric gargles
Tim's balls.
