either one who badmouths hippies but displays many notably hippie-esque qualities, or one who claims to be a hippie, but either eats meat, supports war, or bathes.
"That guy is such a hippiecrit. He claims to be a hippie, but look at that steak he's chowing!"
used as an exclamation of frustration , anger or disappointment
He shouted "balls!" as he spilled the last beer.