Whatev

Obviously, whatev is short for "whatever." It could be used in that "talk to the hand," Alicia Silverstone in Clueless sort of way, or it could just mean "I don't care, can someone please just pick out the damn restaurant already."

In its shortened form, whatev isn't really that douchey compared to the other variations: Whatevs and Evs. I think in this case, the shorter the word, the more of a douchebag you become when you use it.