Ganges style is a play on the PSY song gangham style. The ganges refers to the ganges river in India that is polluted by chemicals, human and animal shit, detergents and rotting corpses floating in it or lying
washed up on the bank being eaten by hordes of feral dogs. So if you do it ganges style that meas you are doing it in the
absolutely nastiest most
disgusting and possibly deadly way you can.