Do your kids say "you're moded"?
In elementary school, when you proved another kid wrong, you'd say "you're so moded!", "you're moded!", "moded!" or "moded, corroded, your butt just exploded!"
My friends kids also said it when they were in elementary school.
I've since moved to Texas and never hear it. It was never a saying here, just a Southern California thing. So now I'm wondering if it's still around.