It's an elegant venetian expression which means "Can dal porc e zò!", and it is used to exclaim astonishment.
You: "dog and pig and down!"
by Maxys93 October 10, 2018
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Pig it down
Say you've just finished the gym in Salisbury and you're eating a subway. Someone walks past you and says PIG IT DOWN
Person: eats finishes gym and sits on a bench to eat a Subway
Person 2: *walks past* PIG IT DOWN
Person: what a cunt
by ShepTheHusky October 14, 2022
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