A streaker is a bit like a flasher, but instead of just baring their shame for the world to see, a streaker feels the need to run around completely nude. This generally happens at large gatherings, such as sporting events.
James: "Did you see that streaker in the second half?"
John: "Yes, I particularly liked her norks."
a "person" who is in desperate need of a wash. They tend to be very dirty and smelly. They thinkdrugs are the only way forward and have no hope in life.