1. Apple Bottom Jeans.

2. Boots with the fur.

3. Fucking Matt Damon.

Jimmy Kimmel Live / ABC
4. Myspace Secret Shows.

Myspace
5. Tina Fey playing Sarah Palin.

NBC
6. Refusing to get an iPhone ’cause you were addicted to your BlackBerry...

Getty Images
7. ...and calling your BlackBerry a "CrackBerry."

Justin Sullivan / Getty Images
8. Bragging about your Brick Breaker score.

9. Spaghetti Cat.

E!
10. Starbucks' iTunes Pick of the Week.

11. Debating whether pirates or ninjas would win in a battle.

12. Cellphone charms.

13. Buying ringtones and ringbacks.

14. Shwayze.

15. Wearing shutter shades at night.

16. Apple ads and the songs they used in the commercials.

Apple
17. Waiting for the Arrested Development movie to happen.

Fox Television
18. Answering Honesty Box questions.

19. Katie Holmes' boyfriend jeans.

James Devaney / WireImage
20. Flip Video HD cameras.

21. Screaming like Bill O’Reilly.

Fox Television
22. White Macbooks.

23. The Andy Warhol-esque filter in PhotoBooth.

24. Lost (even though you had no idea what was going on).

ABC
25. Digital photo frames.

26. Owning colorful Wayfarer sunglasses that clashed with your outfit.

27. Telling everyone how much you LOVED the Juno soundtrack.

Rhino
28. Colorful digital cameras with at least 8.0 megapixels.

29. Updating your Facebook status CONSTANTLY.

Casey Wayne/ instagram.com
30. Having "poking" wars.

Facebook
31. Constantly updating your Netflix DVD queue.

32. Collecting all the seasons of your favorite TV show on DVD.

33. Being invested in MTV and VH1 dating shows.

Viacom/ en.wikipedia.org
35. Taking selfies with flash in front of a mirror (with an actual camera).

36. Talking about Michael Phelps’s diet.

37. And finally, Justin Timberlake.

Kevin Winter / Getty Images