People on forums / Internet who think they are gods gift and think they are special. Met a few people like this and in reality, most of the time, they don't measure up to their online ego.
Having to repeat myself can be annoying.
People who shout while using the phone. You can usually hear them from the other side of the house.
Bleeding bin men who want you to do their job for them, lazy *****. Earn your bloody wage, I'm paying for the service.
Any type of bullying I hate. I can't stand bullying of any form. It drives me crazy to see someone getting pushed about.