Related Clues:

• "__ Lang Syne"
• Burns' "— Lang Syne"
• Scot's dated American, having pulled regularly
• Word in a traditional New Year's Eve song
• — lang syne
• First word in a New Year's song
• & 7 Down Supply UK dealer that is getting capital in the UK
• The type of acquaintance not to be forgotten on New Year's eve?