I never really do much for New Years, as usually at least 1 or 2 of my friends are working and it will probably be the same this year with one of my friends working at a casino, and another is a security guard at a hospital, they'll likely be working New Years EVe, and with me working retail I'll probably not stay up late as they'll likely make me work New Years Day.
Two new years in particular I remember were 2001, the year I got a Gamecube for Christmas and none of my friends were working, senior year in high school for them, we stayed up all night playing Super Smash Bros. Melee for about 11 hours straight. Another year, a couple years later we didn't really have anything to do and we ended up in a Ralph's parking lot being stupid with the shopping carts, including barricading the nearby Carl's Jr drive-thru, we really were bored that year.