she put the fork down

Meaning she starved herself.

Girl : “I wonder how she got her body so beautiful and slim.”
Man : “Haha, I know why!”
Girl : “Why?”
Man : “She put the fork down!”

put down for a nap

A euphemism for being drugged.

She pressed charges after being put down for a nap by Bill Cosby.

I was put down for a nap so they could perform surgery on me.

Put the dean down

When your partner is fed up with you pulling moves like his father in bed.

Hey hunny, Can you do me a favor and put the dean down.

Put The Shutters Down

When you're lured into someone's house under false presences, only for your host to 'let the shutters down'. Usually under the guise of a sporting event

I’ll put the shutters down on Saturday if we go back to mine to watch the rest of the games