"No, I am a man who knows shit when he sees it!"

He's in tight with the local cops, but they don't seem to know shit either.

Some people are running around over something they don't really know shit about.

She don't know shit but she's got a thing about me.

I'm the only one in this town who knows shit about him.

"Which means he don't know shit about anything," Joe said.

The average person didn't know shit about the plant world.

"That's why you don't know shit about where the money came from."

The truth of the matter is that I don't know shit.

Two people are killed and the rest of the family doesn't know shit.