Leftpondian

Etymology
Apparently from the Usenet newsgroup alt.usage.english circa 1997. 

Adjective

 * 1)  From or of Leftpondia.
 * 2) * 1999 December 29, Garry J. Vass , "London Boink -> update (Leftpondian)", alt.usage.english, uk.culture.language.english, Usenet.
 * 3)  Like a Leftpondian person.
 * 1)  Like a Leftpondian person.
 * 1)  Like a Leftpondian person.
 * 1)  Like a Leftpondian person.

Noun

 * 1)  A Leftpondian person.