1) Arrivederci, to Yanks 2) Casual parting words 3) Ciao 4) Ciao for now 5) Conversation ender 6) Informal farewell 7) Later, bro 8) Later, gator 9) Must jet 10) Parting comment 11) Parting phrase 12) South Korean girl group 13) Splitting words 14) Words said upon departure 1) Later