What is a MEME?
My friends have been sending me memes. What is a meme, you ask?
According to Wikipedia:
A meme (/ˈmiːm/), a relatively newly coined term, identifies ideas or beliefs that are transmitted from one person or group of people to another. The concept comes from an analogy: as genes transmit biological information, memes can be said to transmit idea and belief information.
Further meme explanation: http://knowyourmeme.com/