Chewing with Molars
Scholars have said that seeing people chewing on or biting the dreamer with their molars may indicate the dreamer's ability to be humble towards people, but they choose not to. It is also mentioned in general interpretations that the mouth in a dream may symbolize the home, and the teeth its inhabitants; with the right teeth symbolizing males and the left teeth females.
Per Ibn Sirin's Muntakhab al-Kalam fi Tafsir al-Ahlam
Note: These are traditional scholarly interpretations (ijtihad) drawn from a specific classical source — not a binding religious ruling, fortune-telling, or a prediction of the future.