It is when a guy busts on a cold bowl of Mac & Cheese after plowing someon & it is usually eaten by the person that was fucked.
Guy #1: "Hey Apolo, Ramses told me you fucked that girl?"
Apolo: "Not only did I fuck her bro, I gave that bitch some Faparoni & Cheese!"
Guy #1: "You're the sickest"
To be used ina derogatory manner toward a person of Italian descent. The intent is to liken the person to a pasta, which I can only assume is both Italy's national dish and president.