The canines (or cuspids, meaning a tooth with a single point) are on either side of the incisors. They are for holding and tearing food.
Which teeth are sharpest teeth?
Canines - Your canines are the next teeth that develop in your mouth. You have four of them and they are your sharpest teeth, used for tearing apart food. Premolars - Premolars are used for tearing and crushing food.
Where are your cuspids?
Cuspids are found on both the upper and lower jaws between your incisors (flat front teeth) and premolars (small chewing teeth). If that sounds overly complicated, it may be easier to simply go to the mirror -- a cuspid is the third tooth to the left or right of center when you smile.