Talk with your mouth full: the literary game of mouth-filled speech

In 2011 a reader wrote to linguist David Crystal with an interesting question. Having tried recently to brush their teeth and talk at the same time, they wondered how such ‘approximations of real words’ might factor into language – and whether authors had ever exploited this form of speech ‘for inventive literary purposes’.

In his post on what he calls ‘mouth-filled speech’, Crystal looked at phonetics, politeness, etiquette, risks, and frequency (‘really rather common’), but found scant examples in literature or language corpora. My intention here is to share a few from books I’ve read in the meantime – mostly novels but one non-fiction.

We may talk with all sorts of things in our mouth, such as food, pens, pins, fingers (our own or other people’s), tongues (just other people’s), dentist’s instruments, gum shields, gags, and of course toothbrushes. Crystal lists various other possibilities.

Transcribed, the utterance may be transparent or heavily obscured, depending on the writer’s strategy and skill in treating the phenomenon. Context can help readers infer the muddled words, or the author may convey it through repetition. When there’s no narrative reason to have characters speak unclearly, it can be a nod to realism or verisimilitude or perhaps serve as a linguistic game or challenge.

Transcending mutual unintelligibility

A scene in Ali Smith’s wonderful novel How to Be Both (Hamish Hamilton, 2014) depicts a curious but common experience: people with no shared language having a conversation. Given enough time and repeated encounters, such parties may, of necessity, create a pidgin. But for one-off exchanges it’s a different story.

Like the comic Saga, whose use of untranslated Esperanto I wrote about recently, How to Be Both switches to Italian and lets the reader fend for themself. But even if, like the story’s main characters, you don’t know the language, some words and names will be familiar or guessable.

The protagonist, George, a teenage girl, is visiting a gallery in northern Italy with her young brother, Henry, and their mother: