motherfucker

That motherfucker owes me money.

Don't mess with that motherfucker.

I can't stand that motherfucker.

He's a sneaky motherfucker.

She's one tough motherfucker.

That motherfucker always causes trouble.

I'll kick that motherfucker's ass.

He's a crazy motherfucker.

She's a smart motherfucker.

I can't believe that motherfucker did that.