L.B.
Welcome to the beginning of the hardest years of parenting I have ever experienced. Mine started about that age with the sighs, and eye rolling, and downright rudeness.
When he gets like that - and 4 years later, he still does - I quickly point out that he is being disrespectful and to ramp it down a notch or two. I also teach him better ways to express his "dislike" and I agree with him that he does not always have to agree with me, but he must always listen to me, because I am still the parent. I teach him better ways to express himself - options for swear words, that have become oh, so popular with his group.
But, I pick my battles. There are times I let the eye roll slide - i.e., when he is complying with what I asked of him I will let him roll away.
I do not tolerate disrespect nor will I allow him to raise his voice at me. So, I try very hard to show him appropriate respect and not raise my voice at him either. It works well with my son - I get what I give - well, normally, as a parent I do give more to my child than I get back. But, I have realized that he knows the lessons he has learned from the feedback I receive from his teachers and other parents - he is a polite, respectful young man to others. So I must be doing something right.
Hang in there E. - boys are just as hormonal as girls. It's tough, but you both will get through out. I am told that there is a lovely adult on the other side of the teen age and I can't wait to him. LOL