Javanais
Javanais (French pronunciation: [ʒavanɛ]) is a type of French slang where the extra syllable ⟨av⟩ is infixed inside a word after every consonant that is followed by a vowel, in order to render it incomprehensible. Some common examples are gros ([ɡʁo], "fat") which becomes gravos ([ɡʁavo]); bonjour ([bɔ̃ʒuʁ], "hello"'), which becomes bavonjavour ([bavɔ̃ʒavuʁ]); and pénible ([peniblə], "annoying"), becomes pavénaviblave ([pavenaviblavə]). Paris ([paʁi]) becomes Pavaravis ([pavaʁavi]).