what you say to someone when you're too scared to tell them you actually love them! you try to cover up your feelings by pretending you feel the opposite to love...
Carol: i hate you!!!!
Jared: awww whyy?? =(
Carol thinks: i could never hate you, i just hate that i cant tell you i love you!
Carol: hate=love, ihy=ily Jared: hate cant equal love!
Carol: it does when i say it to you...
In the world of metal, using the term " I hate you" actually is a way of saying "I love you". As was previously mentioned, metal'ers are not allowed to love, so they show said emotion through acts of hate.
Meatlhead: I hate you.
Girl: I know, i hate you to, lets get married.
The fundamental opposite of I Love You. Though this can be used without necessarily feeling the lack of love for an individual, usage within a relationship can and will cause the counterpart to instantly lose all interest in you instantly.
Usage outside a relationship, however, can have some positive effects. For instance, an annoying individual who hangs around you against your choice could be the receiving end of "I Hate You", and then likely find another individual to bother.
Man: I hate you because you slept with my uncle's girlfriend's third step-brother in-law's baby sister's great grandfather's son's daughter's friend's brother. D<
Wife: ... isn't that you?
Man: ... Oh, right.
Wife: I WANT A DIVORCE D<