I know what I know - used when you're too dumb to see the truth and you’re mad at

used when you're too dumb to see the truth and you’re mad at the whole world for pointing it out

I know what I know. You're all just jealous of my brilliance.

I know what I know. You're all fake and I'm the real deal.

I know what I know. You’re just a bunch of crybabies.