It'd be difficult to hate Chris when he gives us so much enjoyment and hilarity. But I do hate how he fetishizes and dehumanizes women. It's disgusting how Chris refers to women and how he acts and speaks towards them. Basically women are there for him to fuck and to wipe his ass. And he's just so fuckin skeevy and it's one of the few parts I don't get that much amusement out of. Just gross.
To build on What AnOminous and Marvin said, Chris doesn't dehumanize women as much as he dehumanizes everyone.
Two things we know about Chris is, he's Antisocial, and he's Autistic. Chris has been openly misandrist, racist, and homophobic for years now and prefers to stay in his room, playing with his legos and video games. He blames the people around him for his troubles instead of actually taking responsibility and putting time into self improvement. But, as I mentioned, Chris is also autistic. In Chris's mind, people are just there to serve his every whim. Men can't offer Chris anything, really, but women can. Chris is sexually attracted to women, and wants sex from them. That's literally the only reason women are even relevant to him, and the only reason he hates men with a passion but doesn't mind women.
Chris doesn't want companionship or friendship, he only wants to have sex and procreate. That's literally the only thing Chris wants from people. Ever notice how Chris equates having sex to completing his quest for love? Because that's what love is to Chris. The only people Chris has ever considered his friends are his family, who he depends on and trusts, and his "galpals", which he openly lusts for.
Basically, Chris doesn't
want friendship or social interaction. He would prefer to just be by himself, cooped up in his room all day long. He hates people, he has very little empathy for them, he doesn't understand them emotionally or socially, he can't tolerate or change for them, all he's set on doing is having sex. Even in a perfect world where Chris could somehow get a girlfriend (impossible to imagine, I know) I doubt it would last long because after the first few sexual encounters Chris would just get bored and ditch her.