You would be correct, of course.
He would never "curse" and say "rat's ass", South. He would just draw pictures of B&D scenes on his computer and post them on the Internet, making comments about animated hands on a photo of a nude man. But oh no - he would never curse. LOL!! And he thinks anyone is going to fall for that? Give me a break.
"Daddy, what's that you're making on the computer? Daddy, what does 'animated hands' mean?"
Just don't let them hear you say "rat's ass".
What a world-class eye-roller.