Moobley
From Bluesockapedia
Moobley is the national language of Andy's Underwear, which bears identical resemblance to the English language.
Origins
All word roots and extensions originate from 20th century English, a language that itself has a far more complicated ancestry. It is believed by modern linguists that at the time of the founding of Andy's Underwear all state citizens spoke English hence the striking similarities between the two languages.
Development
State citizens felt that they needed to establish a strong national identity. Part of this campaign was the development of their own language: Moobley. The main reason for it being identical to English is down to the "Mooblins'" lack of imagination and intelligence, they are afterall simple cheese farmers at heart.