I have a lot.
-When people say no offense. It will drive me to insanity one day.
-Talking to people in general. Like, people that have verbal diarrhea, and just won't shut up and are just babbling like "oh yeah I had a piece of toast today blablablaah" Annoys me to no end.
-When people say "kawaii" or "desu" and stuff, it makes them look like a weeaboo.
-Backwards smilies. Like, (: and ): IT BUGS ME SO HARD DFHDJSJKFSD idk why.
-People coming into my room.
And everything I'm OCD about, but that's another story.