Why are people making fun of him? Did he send really inappropriate messages or just silly pickup lines?
I can't help but think how bad it in terms of privacy and respect. I just this as the girls trying to get internet approval and brownie points. If he wasn't being inappropriate, then exposing him for basically asking someone out is very scummy and attention seeking. It screams 'look how this clown wants me', 'i rejected him, I am better' etc.