Uhhh, *pokes the internet* What is a meme?

So lots of people posting photos of themselves, that's cool and all but I refuse to conform. Besides if I were to show a photo of myself to the internet, something like this will happen.
http://www.youtube.com/watch?v=2DGF5UYBox0


Anywho that's all I got to say other then, Have a great night/Morning/Day/whenever the hell you read this.

Arturo