I had invented the “Your Mom” joke.
Mikey: Make me, Georges. Or are you too... quail? HOOKACHAW! HOOKACHAW!
Geoffrey: Everyone! I have an announcement to make. The reason that Mikey wants to fight me so much is because I slept with his mother. That’s right. I’m Mikey’s new dad, and he’s just having a hard time reconciling that.
Mikey: That's not true!
But it didn't matter whether it was true or not. He was humiliated and had no retort. He ran away and never bothered me again.