Well-Adjusted

Phrases I have not learned in Korean but would find useful:

This music is fucking godawful.

You are in my way.

You are still in my way.

Get off your cell phone.

Hitting your child will not solve the problem of bleeding/crying/low intelligence/your many failures as a parent. (I have seen children hit for all of these things)

They don't blink, quit having a staring contest with them.

If I could kill you with my mind, I would.

That person is incompetent.

I am doing her job for her.

There are no roaches.

May I throw this watermelon from the roof?

Your child appears to be rampaging like a small demon through the subway/store/street/school, perhaps you should do something.

Not everyone gets to be an English-speaking astronaut.