[stcredzero]

> idiolect

A mashup of idiocy, intellect, idiosyncrasy, and dialect?

[Swizec]

In compliance with my "educate, don't ridicule" rule:

"In linguistics, an idiolect is a variety of language that is unique to a person, as manifested by the patterns of vocabulary, grammar, and pronunciation that he or she uses."

http://en.wikipedia.org/wiki/Idiolect