Verbal expression. The large mouth and sharp teeth often point to sharp biting remarks. Have you or has someone else around you been saying some harsh things? Have you or has someone around you been snappy? Your dream may be telling you it’s time to get a thicker skin and not take criticism too deeply. If there is someone in your life that is constantly snapping at you and has hurtful biting remarks for you, it may be time to cut them out of your life.