How did you feel when you had this dream Robin? Were you scared or unsettled? I have a positive take on your dream!
Hair in the Bible speaks of devotion. For example: Samson had long hair. His strength was in his hair. Then there was the woman that dried Jesus' feet with her hair. Again: Devotion. In the Song of Solomon chapter 5:13? (not sure of the exact verse.) The man has wavey black hair. "His hair is as black as a raven, like palm fronds." Some believe he is an allegory of Jesus.
So...either the words you speak are full of devotion and love for Christ or God is desiring to fill your mouth with the "hair" devotion towards Christ.
Well...that sure is a different take on your dream, ay?