"Mullets are still going strong in the south and places like St Louis or the Carolinas"

This quote by Trevor Dunn is referring to the hairdo called the mullet. The mullet is a hairstyle that is brief on the leading and sides, and long in the back. It was popular in the 1980s and 1990s, but has actually since made a revival in certain parts of the United States. According to Dunn, the mullet is still going strong in the south and in places like St Louis and the Carolinas. This suggests that the mullet is still popular in these areas, and that people are still wearing the hairdo. It is likely that the mullet is seen as a sign of pride and fond memories in these areas, which it is still seen as a stylish hairstyle. The mullet is a special hairstyle that has been around for years, and it appears that it is still going strong in certain parts of the United States.