1. A greeting.
2. Another way to say, Yeah! or Damn Right!
3. A song by the band Cameo. The song came out in 1986.
4. A cover by Korn of the song previously mentioned.
2. Word up!
3. Word up! Everybody say, we're about to go down and you know just what to do.
4. Wave your hands in the air like you just don't care.
"Oh wow, Mary, you really knew what you were doing when you decorated the great hall"