1 definition by Moopet

A decorative ornament consisting of a massive load of jizz on some dirty sluts chest after a marathon fellatio session.
Man 1: "Bro do you remember that slut from last weekend with the massive tits?"
Man 2: "Yeah bruv, did you score or what?"
Man 1: "Yeah fuck yeah I did. I gave her the biggest chest piece. It was fucken sick cunaye".
Man 2: "Fuck yeah cunt".
by Moopet February 26, 2021
Get the Chest piece mug.