-noun
A person with the cerebral ineptitude of an inbred monkey's retarded offspring. Characterized by a complete lack of humour and the ability to understand the basics of civil conversation. Also a lack of understanding of concepts such as irony, symbolism, sarcasm and losing. Doomed to perpetually fail every attempt at human relations.
Dude 1: "Wow! What a greatcomeback! .... NOT!"
Dude 2: "Dude, quit being such a frackled unicorn. That's low, even for you."
Adj. (fack-uhld) - Word used to replace "Fucked Up", usually applied to describe the result of something which turned out to be not as expected, or completely disorganized.
Robin: Where are your photos of the debris removal?
Daniel: I forgot to take them, but trust me, I did the work.
Robin: I can't send these to the bank, this is just fackled. They don't take our word for it, we need photos you dumbass!