Dream about seeing someone teeth is a warning for your ambitions, your life and where you want to be headed. Perhaps you are dwelling too much on minor flaws, faults and other small issues. There is an emotional void in your life. This dream is sadly your aggressive or sadomasochistic tendencies. You are trying to repel some destructive forces or rid yourself of harmful behaviors.
Seeing someone teeth dream is a metaphor for some major marital or relationship problem. You are keeping too much inside and as a result, you are feeling trapped. Some problems are not going to go away just because you are ignoring them. This dream is a harbinger for the feminine and her hard cold barrier that sometimes need to be broken down. You need to get out of your comfort zone in order to expand your awareness and knowledge.
If you dreamt about seeing someone teeth:
Either way you are not sure whether the golden opportunity standing right in front of you is really what you are after or not. It may take more than one or two dates to find this out anyway. Best to take it as it comes, rather than rushing straight in.