Here's a list, so it's not all bunched together:
-People who just send me VMs that say "Hello". If they're on my friends list, I'll usually reply back and say "Hi", but nothing else after.
-People from above statement who soon post something that technically ends our conversation, and then they end up VMing a few minutes later, starting with "Hello" yet again >.>
-PEOPLE WHO CAN'T FOLLOW THE FOUR WORDS RULE IN PT/OT!!! Definitely a big rant.
-N00bs who ask me questions that can easily be answered in CQ&F, like how I get a sound file in my sig. I really don't want to answer them, but I try to be nice, so...
-People who ask me to donate for them. Just because I'm a Supporter doesn't mean I'm a money bank. I might not have even been the one to pay for my account, but I was, so...
Just a few rants I felt like getting out ^_^
Edit: More...
-Random. Friend. Requests. Seriously. Unless I've talked with you through VMs and threads and whatnot, I most likely won't add you. Even if you are friends with some of my other friends.