What can make あなた really angry?and i mean REALLY..:D

When Dora the Explorer asks such obvious questions.

Dora: *to audience* Where do we go next?

Me: * shouting at TV* Why are あなた asking me?! Your the one with the map that あなた have in... oh, I don't know... EVERY EPISODE.

Dora: Where are the train tracks?

Me: Oh my God, Dora, are あなた blind?! They're RIGHT behind you. All あなた have to do is USE YOUR EYES. I mean, why else do あなた have them?!

Dora: How many trees are there?

Me: What? あなた don't know how to count all of a sudden---first of all,the answer's three---and why don't あなた stop being so lazy, and count them yourself!

Dora: What color is this?

Me: BLUE!! IT'S BLUE, あなた IDIOT!! It's people like her who make me wonder how she even passed kindergarten.

Dora: What is 2+2?

Me: *facepalm*

Only one thing has ever made me furious and that's when someone was dying right in front of me and I was unable to help.
So I decided to become a doctor and take as many medical courses and classes so that would never happen again :3
EVER.

Its hard to make me angry :P

Not knowing if my best friend feels the same way I feel about her.

Someone stealing my personal possessions.

To vaguely answer your question, I'd say just people saying and doing stupid shit. .-.

If あなた want me to be もっと見る specific, then I guess when people spell things incorrectly just for giggles. Like for example:

"thx fir the add, kind ser."

↑
I've seen too much of this, and it makes me sick. I also hate when people ask useless 質問 on Random, that'll just cause もっと見る problems, like:

"Are あなた racist?"
"Who's the stupidest person on ファンポップ in your opinion?"
"Report this User!" (←depends with this one)
"Can あなた ____ for me? Kthxbai"

And most of all, I hate when people egg-on the troll. Just leave it alone! If あなた just stop bitching about it, then maybe the troll with shut it's trollastic mouth and die in a hole somewhere remote.

It's actually pretty difficult to make me really angry.

ランダム asshole: "Anime sucks!"
Me: "Have あなた ever seen anime?"
ランダム asshole: "NO! Ewww, why would I watch that crap?"

Me: "...."

Me: "...."

Me: *Standing over his corpse* "....what?"

When someone takes my GODDAMN MOUNTAIN DEW!

a failed internet connection!

Notning makes me もっと見る angry then when your tryna judge someones elses talent and あなた have none of your own

Alot.

Some being Ignorance,sexism and 全体, 全体的です stupidity.

When people shove their beliefs down others throats.

i get mad easily v.v ...so everything

People who don't know how to voice their opinions in a respectful manner (Ex: I hate *insert character* because she/he's a f***ing retard) and the get mad at あなた and/or tell あなた you're not letting them voice their opinion when あなた ask them nicely to be nice.

It's actually quite hard to make me angry, but when あなた do, あなた better watch out.
I'd say that people who are racist, sexist, または just plain imbeciles are the ones that make me angry.

I usually don't get angry very easily unless a) it's something that's really worth it または b) I'm under some really frustrating circumstances. Trolls and idiots affect me less than many people, I think, but sometimes I get ticked at them as well. And when I get ticked, often, I get really ticked, pretty immature, so stay away from me during that time. (BEAST SMASH!)

This!

People. Especially kids who go to my school who seem to only think they are greater than everyone else because everyone else is apparently dirt compared to them. Why should junior high kids worry about boyfriends and girlfriends? I mean all of these people have had at least 18 of them. I just feel different than all these kids.. Though there are many other things that anger me, though we don't have enough time to hear every little thing I hate..