Dentecibiphobia
The fear of having food stuck between your teeth. The fear can be either grounded or ungrounded. A person can have dentecibiphobia because they are often afraid of having something between their teeth, even though this is not the case.
Before entering a new space, Eliana often asks: "Do I have something stuck between my teeth?" The answer is always 'no'. Eliana has dentecibiphobia.