Related Clues:

• "__ for now"
• "Buh-bye"
• Bye, in London
• "Bye for now!"
• "Au revoir," to a Brit
• "Byeee!"
• Indian conglomerate
• Reduplicative "See ya!"
• "See ya," in Sheffield
• "Later, gang!"
• The "TT" of TTFN
• "G'bye!"