What you say when somebody changes their hair style over night and it looks rubbish, thus giving them the hint to change it back!
Marney's got a new hair don't!
Hey dude u got a new hair don't!
A hair style that looks ugly. It derived from the term "hair do"
Shayla: u'z got a hair don't.
Maddelyn: o yea valerie got da wurs hair don't cuz hur hair be uglee.