A friend of mine looked up cooter in the Urban Dictionary and had to share. It said that masculine women like to put chewing tobacco in or around their vagina, and it is called "cooter dip." They may or may not put the tobacco in a pouch before putting it between their legs. It must create an interesting sensation, and I can't believe I have never heard of such a practice. I don't think, however, that these women get Brazilians, but you never know.