My top teeth go in a glass, and even having been born with defective tooth enamel that caused them to rot from the gum up, they NEVER looked that bad.
Heck, my bottom ones look pretty bad and those aren't that awful. I do brush and floss and all of that, and that's even with having 'Depakote Mouth'.
I wonder if that isn't 'meth mouth' or 'Mountain Dew mouth'?