Does zim hate tak?

yes he does. you might think he likes her but he doesn't! he just pretends to because tak likes him. in the episode, tak gives zim a poem and zim is not happy about it
I'm a huge Tak/Zim shipper, far enough to make a short story about it. LOL.
Yes, I do belive they hate each other, but I think it's because of something deeper than a snack machine and a stuck door. Possibly something in military school...?