Although I didn't make the words themselves up, I started trying to create a few new slang terms that maybe you guys might like to use when you want to appear really cool and cutting edge in front of your friends.
If something is really cool, it's "deck". As in: that shirt is really deck! or Man, that ass is lookin' deck!
If something is really cool, it can also be "glad". As in: that movie was pretty glad! or It would be glad if the Giants won the Series.
If something is not cool, it is "fin". As in: if Hallowed doesn't post some pics up in T-Vixen it would be fin. or That old car is looking pretty fin.
Know these terms, love them, use them.