Craptastical - (crap-tas-tee-cul) a combination of the words crap, fantastic and spectacle. It is used sarcastically in a negative way. It is generally used to describe a failed, tacky or highly distasteful event, affair or gathering.
When your having a really boring day at work and there is nothing else to do but add random words to urban dictionary and hope a customer walks throught the door and you can sell them a damn computer.