Literary Blog Hop

What is one of your literary pet peeves?  Is there something that writers do that really sets your teeth on edge?  Be specific, and give examples if you can.
 
 
One of the things that I hate the most is authors going on and on and on in pretentious language that seems to serve no other purpose than to show how many words they know.One example for me would be Steven King. I mean how many ways can he describe a scene that is essentially some one going crazy and committing a deranged crime. I know I may be stepping on some toes here but that's the way I feel. I fell his editor could do a better job of editing and cut some of that crap out.