Should old aquaintance be forgot, *mumble mumble* *blah la la*.....should old aquaintance be forgot, *mumble mumble* auld lang syne!
by Mr. Biscuits January 2, 2007
Scottish for "Old Long Since." Which means the good old days. It is the traditional song played on New Years Eve.
by OnceLer January 1, 2006
The song that people listen to once it hits New Years. Relient K also did a cover of the song on their 'Deck the Halls, Bruise Your Hand' album.
by Homespun Love February 9, 2007
This refers to sex that occurs between two individuals who once had a relationship, whether married or girlfriend-boyfriend, but who are no longer affiliated. Auld lang syne sex occurs when one or both of the people involved enjoyed the sexual aspect of the relationship, even if they broke up or grew apart.
Jeremy and Jessica had their differences, and ultimately divorced. However, they still got together from time to time for some auld lang syne sex. They figured that they had really terrific sex with each other; and, since they had once been married, it was really okay.
by evil pop tart December 11, 2009