a word that is put between syllables of a word to form a coded language. Also, a song on "the red album" by DOLL that can be found on YouTube.
I love you = I lithigove yithigou
I hate that person = I hithigate thithigat pithigersithigon
Don't tell Mary I'm pregnant = Dithigon't tithigell Mary I'm prithigegithignant.