Meme

A funny and or otherwise non superficial picture and or gesture, sometimes a video. Usually this meme includes a joke, that is connected to a relevant topic or a momentary situation.
Memes are able to deliver information, to contain political messages and or be just funny (see Doggo memes).

Boiiiii, have you seen this meme?
What meme is this?
What does this meme suppose to mean?