A slang term used commonly by Western Australian teenagers, used as a synonym for weird, strange, or even hyperactive. Encounters in message boards with predominatly Californian teenagers have suggested that this term may be heavily used in CA as well.
Also used in some circles in Perth, Western Australia (and possibly other places) to identify partygoers who are not members of the social group which the host belongs to.
This term can also can be used to define people found while searching for chat partners on ICQ or MSN Messenger or other IMs.