Are You Up On Your Internet Video Memes?

Via Tikirobot, a most exhaustive (and perhaps frightening) catalog of the Internet Video Memes to wash over us in the last year (or two?). How many do you recognize? The video is a good reminder of how short-lived these phenomena are:

(Bonus points to anyone who can tell me what they are talking about at 1:24-1:25. “Rocking Mo Manda?”)