He just went for the door and let the big, bad wolf inside.

And that was the end of the big bad wolf.

I have something in the kitchen that should take your mind off the big bad wolf.

"The big bad wolf is going to eat me up!"

But relax, the big bad wolf is not at the door.

Like it or not, whoever got into power would be being the 'big bad wolf' at the moment.

At times, it seems that architects have become the big bad wolf of the museum world.

"I'm the big bad wolf with all the power to run things as I will, is that how this scenario you've built goes?"

She looked like a scared rabbit and had enough power to be the big bad wolf.

"He was the big bad wolf," said one parent, who asked not to be identified.