What is Vitamin Stank Stank?
Typically used by males, it refers to what daily supplement the fairer sex has taken to get the look she has. Used in referring to a woman that looks unkempt, dirty, and does not take care of herself. May also be used to refer to a woman that's overly promiscious.
Jeff: Take a look at the girl over there, I wonder if I got a shot.
Dave: Judging from the fact that she's got scabs on her knees and dresses like a tramp, I'm sure you do, she looks like she takes a daily dose of " Vitamin stank stank".