Why is he so negitive about anything i say

I have no idea. I've never met him and you didn't give any examples to base judgment on.

Some women tend buy a lot of expensive but completely useless shit and nag all the time without giving anything to their husband which doesn't usually lead to his positive reactions.
I am not saing this is your case but with no information about your situation this is the first thing that crossed my mind.

He's tired of you. However, as long as you take his crap, he'll continue. Develop other interests like taking a night course at a local college, or whatever. When he gets home, don't be there. When he calls, don't return his call. Start answering his questions with as few words as possible and act like you have other things on your mind. Make yourself look better. In other words, make him think you have other interests. If he doesn't already have someone else and he's really interested in you, he'll change his ways. If he doesn't, you're better off without him anyway.

Why don't you ask him? How the hell am I supposed to know?

I feel the same way with my husband. He treats me like a moron, and if I want to buy something I just better think again! The other day I told him not to do something because it wouldn't work, but ofcourse he did it anyway. Well go figure it didn't work and it ended up somehow being my fault that it didn't work and he got pissed at me!?!? So stupid.

Something must have happened on that day 27 months ago...
It is hard to say what it was without knowing your and his zodiac signs. For example Cancers react in this way when they do not get oral sex from Aries and Scorpios behave horribly if they do not like the furniture in the living room. Virgos can be prone to respiratory diseases under these conditions.

I agree with Maya. Not enough info.

Yes it is normal. Not saying it is nice or right. But men get like that all the time in long-term relationships, in all of my experiences at least. They hate to be wrong, or to be told to so something, or how to do something. But then if you don't say anything they get mad and say shit like "why didn't you tell me?" or "you could have just told me/said something/reminded me.." They say women are confusing! Well, a "man-child" is way more confusing.

* A man-child is an adult male who calls himself a man but acts like a spoiled brat child more often than a man.

:)

Based on the short post we can just make guesses, so here is mine:

Is he sexually satisfied or sexually frustrated in the relationship?

He can't afford anything you say lol hhhmmm... Did you do something or has something changed?

Normal thing for husbands lmao