There is this kid at the movies that I am going to yell at.
What would make you yell at the kid?
I don't want the young kid to spoil my experience at the theater.
You shouldn't yell at the kid, it's a surefire way to attract angry parents. It's annoying when others disrupt a movie, but  yelling at the kid would be you disrupting the movie for others too.
I don't care. The kid needs to get the fuck out.
Your frustration is understandable, but yelling at the kid is wrong and will only escalate the problem. Have you considered telling a theater employee about the disruptive kid or another way to address the issue more calmly? Try to find a solution that will actually work.