Cloudcuckoolanguage

A term coined by Tropers of the website TV Tropes in June 2016.
It means to speak in somewhat a unique way to normal English.
Cloudcuckoolanguage speakers can also invent new words (such as preppydoof) and use existing and/or foreign words (exp. suki, which is Japanese for "I like you") as adverbs, adjectives, nouns, etc.
Some (not all) fanon celebrities speak in this manner, such as Shabnam and Kimee S.
It's popular within fanon communities. You can also use it in real life (expect shocked reactions from people who don't know what you're talking about.)
Pronounced (CLOWD-kuck-koo-LAHN-gwich).

Shabnam speaks cloudcuckoolanguage?? WOWWWWWWWWWWWWWWWWW *dies in shock*