1. swear word: You goddam shwaying shway!
2. pleasure: Oh yes, shway that shway hole
3. congratulations: Shway, man
etc, etc, so on and so forth
Historically, it is widely believed to have originated on the television show, Batman Beyond. However, some believe that it is merely a word that naturally forms under certain circumstances in all English-speaking cultures. Many people have found themselves asked where they heard the word, but have no idea where, and have not even seen Batman Beyond at all. Some even believe that the word "shway" is capable of attaining wide usage in english-speaking cultures that have never had contact with the outside world, given enough time. General these people are considered to be insane by the scientific community. Even more shunned are the extreme minority who believe that "shway" is not a word at all, but the name of a non-corpreal entity that is desperately seeking recognition through the manipulation of the minds of the human species.
"Dude, I just found twenty bucks on the walk up to the loft!"
Other correct usage:
"I figured you might want some too, so I bought an extra twelve-pack."
That was shway..."
Other incorrect usage:
"Oh my god! I'm about to.... Shway!"
"hey, i bought that new PC game today"
"you're not listening to me, are you?"