Luvtiels, I haven't seen your screen name before so I'm taking it you're brand new. Welcome to the boards!

I have some of the same pet peeves as you, but one that gets me right where I live is INCOMPETENCE of all kinds, in any work place! ARGH!!!

Then comes:
liars
people that ***** for the sake of *****ing
moochers/users/whiners
insecure people that make themselves feel better by putting others down
promise breakers
"oblivions/obliviots" - those that go through life oblivious that they are being rude, disrespectful and think the rules don't apply to them

Hey! Thanks for starting this thread! It's the first time that I've been able to state that in public! It feels good!