I am royally pissed off.

I was supposed to go to my friend’s birthday party with my “friend’. He didn’t bother to call me to tell me if he was going or not. I’m sitting here all dressed and ready to go with nowhere to go. AAARRRGGGHHH!!! Do men have some sort of mechanism that prevents them from picking up the phone and calling and saying. I’m sorry but something has come up and I have to change our plans for tonight? He didn’t even have to do that. He could have sent me an email or an im to that effect. I mean I know we technically aren’t “girlfriend/boyfriend” but I think that I should still be able to get some common courtesy out of him.