Someone who you generally don't want to see naked who feels compelled to remove their clothing and run around in their nakedness.

The occasional 'streaker' is easy on the eye, however they tend to be streaking for a different motive; generally, due to a lost bet.

When you eat dirt for the first time and leave your family to build a shack in the woods

One who chooses to run around in the nude. Some find it disturbing. Some find it hilarious.

A person who is running around naked.

Someone who likes to run around on a sporting pitch (preferably in front of a HUGE crowd) in the nude. Very popular in Australia.

Most often seen being chased by seecurity. Usually always televised games.

To run through a public area naked, nude, in the buff, etc.

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.