What makes you annoying?

[prohornblower]

So OP is a nit and argues for sport. He interrupts people while talking 3 times louder than acceptable.

Damn, you need to work on this man. I've met people like this and it's hard not to get into a physical altercation with them.

What I do that is annoying is I rarely call people back, and I'm bad about checking my voice messages. Also, when leaving a get-together, I hate small-talk and goodbyes, so I try to just duck out and be on my way. It's no disrespect meant, I just hate small-talk. My boss probably finds me annoying because I won't kiss his ass.