Annoying walkthroughs.
I mean, they don't need to write all that crap. I'm looking at a walkthrough because I'm stuck, not because I want to know how much the main characters weights, how old she/he is, what the controls are like(especially since they already are explained in the game), the story and so on. Just skip the crap and get to the point.

Oh and walkthroughwriters who makes fun of the player in the walkthrough annoys me too. I couldn't beat one lousy boss, and the writer is all "omg u suk u shudd beat dis boss @ liek the first tiem or else u suk much and shud hav ur controllir takin away from u lol oh and u suk btw." just without the leet talk. just added that to make him look stupid for making me look stupid :/