Music videos, a cannonball fail, and a drunk guy singing Queen from the back of a squad car are just a few of 2012's Most Viral Videos from mashable.com.  They'll make you laugh, they'll make you cry, they'll get suck in your head, and they'll live in infamy with the "viral video" status.

 

#10 Arrested Drunk Guy Sings Queen's "Bohemian Rhapsody"

#9 Please Move the Deer Crossing

#8 P & G's Thank You Mom

#7 Gotye

#6 Catch the Ice Dude (NSFW disclaimer: the video is all in German, aside from a few f-bombs that are definitely English)

#5 Carly Rae Jepsen

#4 Opera Duo

#3 A Dramatic Surprise

#2 Psy

#1 Kony 2012

Though Psy has more views than Kony 2012, the #1 video had more than 100 million views in six days. Making it the most viral video in history.