I'm going to tell my dad to shut (the fuck) up
Why would you want to swear at your dad like that?
I'm tired of listening to his preaching everyday
Your father's preaching is annoying I can tell. Swearing at him with such words is callous and cold. He will be so angry that he will disown you!
I know. I'm going to deal with the consequences. At least my brother will take care of me.
I think there is a way you can do this respectfully. You can let him know that you don't appreciate his preaching and ask him to stop.