Dream about someone having no teeth is unfortunately a warning alert for a warning or distress signal of sorts. You are emotionally distant or cold. You are unsure of your own feelings or how to express yourself. It is a message for your cold and harden nature. You may be spreading yourself too thin.
Someone having no teeth dream is unfortunately a warning for feelings of inadequacy and childhood insecurities that have never been resolved. There is some situation or problem that you need to master and get a handle on. Your opinions and ideas are not appreciated. This is a clue for your hard driving and headstrong attitudes. You are being overly attentive.
If you dreamt about someone having no teeth:
The person in question feels attracted to you, and is not going to change their mind in a hurry. Allow your deeper feelings to emerge, so you can share them.