This bothers me to, but what bothers me worse is when your driving on the highway and your surrounded by slow cars all around you so you can't switch into a different lane and pass them.

They all act like a flock of glorified flamingos. BUT, you can say excuse me an if you say it respectfully, they'll move because you not saying anything isn't going to help

Lol and that awkward moment when you try to walk past them when you see a small gap but they walk right in front of you at the last second...

I had a teacher that would intentionally walk in between the group and make them split up or "accidentally" run into them. Was quite hilarious. And yes, this is a quite annoying thing people do.

Once I got to the point of not caring about anything anymore, I would just say move. If they said anything I would say 'Get your fat a** out of the way'. I wasn't very nice, but then again I quit caring about everything at the point in time.

This annoys me sooo bad. I just want to kick them in the face for walking so slow.