Walmortified
The condition when you are both disgusted with the Class of shoppers at Walmart AND realize you are shopping at Walmart too. You too are one of the smelly Walmart people.
I walked past a woman shopping at Walmart and was overwhelmed by the smell of cigarettes and sweat. I was disgusted mortified and aware of the stereotype of people who shop at Walmart. Then it happened, I was Walmortified when I realized that I was shopping at Walmart too.