This year is coming to an end, and there’s no better way to bring in the new year than by counting the top 100 viral videos, YouTube hits. They include: the “keyboard cat, Leroy Jenkins, David after his dentist appointment, and Susan Boyle.” Video after the break.

…David after his dentist appointment, Susan Boyle, the dramatic “chipmunk,” the Zinedine Zidane headbutt, the Iraqi shoe-thrower…

[via TRB]