Hey Lads

This is purely a question of interest about the female psychology

I've been in the game for a while, I think I'm pretty good, but thats subjective I guess. My way of pick up is usually just fun/flitry/complimanets/teases/masculine body language and it works quite well for me. However, I have this good-looking friend that is straight up dick to girls. For example, he will go up to a girl at a club and say:

"What up bitchaach"

"When did you escape the zoo?"

Straight dissing during the conversation :

"You seem like a little whore to me, I can just tell"

"The more you talk, the less I like you, how well do you suck dick tho?"

He will literally just say this shit to a girl, and she'll giggle and show stronger IOIs.

Now I know that the way you say things matter ,he's definitely got that part down, and somehow he gets away with it (not all the time, someone time he gets slapped) , but what boggles me is why do some females respond to this?

I get that push pull is essential to increase attraction but the way he does is just straight push, complete degradation.

What's your take on it?