The act of vomiting, hurling, barfing, losing lunch, tossing cookies, ralfing, throwing up, yacking, retching, technicolour yawning, spewing, blowing chunks, and/or other forms of physical illness.
This crappy movie made Johnny want to puke.
An extremely ugly person. This term is used when you are too lazy to say "extremely ugly person", so, alas, uggo was created.
A: My dog is frightened of me..
B: That's 'cause you're an uggo.
A:
Your Mom!
Description of something that has achieved a new and ultimate level of crappiness, such that there is almost something spectacular about it.
Bobby: How do you like my Christmas
light display?
Christmas Light Display: *Bzzzt-crack*!
Johnny: It's craptacular.