1. something has happened to make a person upset
2. to stop an awkward silence
3. to say as a joke
4. Something to say when you're trying to be a creeper.
5. Something to say when you want something.
6. just to say for the hell of it
welchie: "What the matter?"
juicy: "i just got yelled at for being in the halls afterschool"
welchie: "ohhhhhhhhh, ok........."