A desperate guy on the internet who will do anything to defend women, even if they are in the wrong. Logic and rationality are not his virtues. He hopes that defending women on the internet might somehow increase his chances of getting laid.
Man 1 - She only wants him for his money. She is a gold digger.
Internet white knight - Don't talk about her like that. She is a woman. So what if he wants money from men?
Man 1 - Aren't men and woman equal? Shouldn't she pay her own bills instead of making the man pay?
Internet white knight - (Speechless)