What are 'red flag shoes'?

What are 'red flag shoes'?

Most of the red flag shoes have to do with maintenance. Overhang. Are his toes overhanging his shoes, is his heel overhanging? If he's overhanging his shoe, he doesn't have a shoe that supports him, how is he going to be supportive in a relationship? Also, are they cracked? You want to ask youself where is he cracked in the relationship, or where is he cracked personally. And why is he letting himself wear a pair of cracked shoes, why is he not putting his best foot forward? And ladies, it's not a question of money. We can put a thousand excuses. You know, Oh, his grandma just died. Oh, he just got fired. There is no excuse. Why isn't he putting his best foot forward in life? You want to know the answer to that question.