What you do with your weird friend when you're early to school before the first period of the day and your teacher hasn't opened the classroom door yet; killing time by walking the halls, pointing at people, cracking dumb inside jokes and laughing loudly so others will stare.
Dan: Hi Kelsey!! ( waves really big like a little kid)
Me: Hey man! Let's scomato!!
Me: Dang, the vending machine is out of poptarts!
Dan: That's too bad. LOOK, IT'S A WHORSE!!! (points at random chick dressed whorishly)
Me: *giggles and snorts*