1. Stuff: Infinite things that you can do or play.
  2. Chillin: Hanging out with friends or play date.
  3. Dude and Dudette: Both words are somehow a cool name for a girl and a boy.
  4. Bro or Brah: Just cool words for your friends.
  5. Chillaxing: A mix of chilling and relaxing
  6. All of these words have been used by teenagers in this century. I'm not trying to influence anyone to use them. But in some cases some of these words might be good to use with friends. But don't show your mom this or she will freak out.