Christmas is over, and we're about to ring in the New Year. This year went by faster than expected, but your NYE party will be legendary (as always). However, a few things could put a real damper on the ball drop. Here are ten people you definitely want to leave off the guest list.

1. The guy who's blacked out-passed out by 10:30 PM.

2. The couple who thinks the ball drops every 30 seconds.

3. The mortified mom-friend who's out at her first post-21 New Year's Eve party and keeps telling everyone to drink water.

4. The guy who just broke up with his long-time girlfriend (who treated him like crap anyway).

5. The girl who's already talking about her New Year's resolutions.

6. The guy who keeps shooshing everyone as he waits for the ball drop.

7. The girl who's everyone's ex.

8. The guy who tries to hook up with every girl.

9. The Woo Girl.

10. The couple who gets into a fight and leaves within 30 minutes of arrival.

Have fun, be safe, and Happy New Year!