Trifling Drivers

I was riding with someone who is so trifling. We were on a two lane highway. He drove in the passing lane for most of the trip. People had to keep going around him in the right lane, because he was in the left lane. The sign clearly said, Left Lane Is For Passing Only. I read the sign to him, too. He said, "I'll pass someone eventually."

At one point and time, about seven cars passed us. I wouldn't have minded so much, but everyone kept cutting their eyes at me like I was the one driving.

Can I get a little help here, please?

Trifling drivers get on my nerves.