Ah! You missed such an opportunity! You should have said:
"When someone on Facebook uses the wrong your or you're, you automatically think "Your an idiot. It's not that fucking hard!", amirite?"
Surprisingly, I'm not that much of a dick. It bothers me a little but I really couldn't give that much of a shit.
Especially when said person makes a "deep" status. Like really?
And people who click No Way don't know the difference.
My English teacher said she's going to make a whole grammar lesson on incorrect usage based on screenshots from her Facebook news feed.
I don't know why, but that always bothers me so much. Especially when people do it when they are correcting other people.