People who read out loud to themselves.

[SittinOnDubsWGW]

Nothing pisses me off more than this. Are you that fucking retarded that you can't just read the damn thing, but have to hear your dumb ass saying it as well?

I don't comprehend the idea behind this.

I understand in proofreading something saying a phrase out loud to see if it makes sense, but when you are reading text or any other book and say everything out loud, it just seems dumb.

Honestly whenever I see/hear somebody doing this, I automatically assume that they are an idiot.

My roommate is doing it right now, and he's a fucking idiot. So my automatic assumption is correct in his case.