Dar-Dar can be a noun,verb,or adjective. Generally refers to something annoying or revolting to females. Can also be used to decribe how badly someone has been beaten in any sort of contest. Dar-Dar is also a way to describe anything that could possibly cause a good day to go horribly wrong. Often one is Dar-Daring when one has lost tremendously for a long period without any victories of any kind. Could also be the "ugly duckling" of the family. Dar-Dar is also an elite group of terrorists who's suicidal missions often fail. Being called a Dar-Dar is pretty much being called the scum on the bottom of the barrel.
Poor Jimmy, he's Dar-Daring, he hasnt won yet.
What!? Thats stupid, shut up Dar-Dar!
Wow I have to go take a big smelly Dar-Dar!
Oh snap! you didn't even score a point, I just Dar-Dared you!