A combination of douche, asshole, and jerk. When a male person has the qualities of all three, and no other title will describe him. They are colorful in every shade of black and grey. Along with some other undefined colors and random objects, stuck inside their own personal rainbow.
Girl 1: Idek how to describe him. I would say he's a jerk, with a dash of douche, and maybe an even tinier bit of asshole?
Girl 2: Haha, a douchasserk rainbow.