bad breath illiteration
Definition: People who suffer from bad breath illiteration, are no longer intelligible to their interlocutors, since their bad breath is so intoxicating that the people with whom they are conversing lose their natural capacity to understand language.
"My dear old friend Coilliepik said that the above-mentioned definition was an overly long sentence, but due to him suffering from bad breath illiteration, I could not make anything of what he was saying and thought I was going to faint."